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LONG-TERM DEBT
 12 Months Ended
Sep. 30, 2024
Debt Disclosure [Abstract]  
LONG-TERM DEBT LONG-TERM DEBT
The details of long-term debt follow:
2023 2024 
0.375% euro notes due May 2024
529 — 
3.15% notes due June 2025
500 500 
1.25% euro notes due October 2025
529 557 
0.875% notes due October 2026
750 750 
1.8% notes due October 2027
500 500 
2.0% notes due December 2028
1,000 1,000 
2.0% euro notes due October 2029
529 557 
1.95% notes due October 2030
500 500 
2.20% notes due December 2031
1,000 1,000 
6.0% notes due August 2032
250 250 
6.125% notes due April 2039
250 250 
5.25% notes due November 2039
300 300 
2.75% notes due October 2050
500 500 
2.80% notes due December 2051
1,000 1,000 
Other19 23 
     Long-term debt8,156 7,687 
Less: Current maturities546 532 
     Total, net$7,610 7,155 

Long-term debt maturing during each of the four years after 2025 is $562, $760, $497 and $998, respectively. Total interest paid on long-term debt was approximately $193, $200 and $199 in 2024, 2023 and 2022, respectively.

During the year, the Company repaid $529 of 0.375% euro notes that matured in May 2024. In 2023, the Company repaid $500 of 2.625% notes that matured in February 2023 and AspenTech repaid $264 to pay off the outstanding balance on its existing term loan facility plus accrued interest.
The Company maintains a universal shelf registration statement on file with the SEC under which it can issue debt securities, preferred stock, common stock, warrants, share purchase contracts or share purchase units without a
predetermined limit. Securities can be sold in one or more separate offerings with the size, price and terms to be determined at the time of sale.