Consolidated Balance Sheets - USD ($) $ in Thousands	Apr. 30, 2017	Jan. 31, 2017
Current assets:
Cash and cash equivalents	$ 2,024,904	$ 1,606,549
Marketable securities	1,194,646	602,338
Accounts receivable, net	1,439,875	3,196,643
Deferred commissions	297,419	311,770
Prepaid expenses and other current assets	447,647	279,527
Total current assets	5,404,491	5,996,827
Property and equipment, net	1,846,413	1,787,534
Deferred commissions, noncurrent	220,507	227,849
Capitalized software, net	141,685	141,671
Strategic investments	639,191	566,953
Goodwill	7,290,025	7,263,846
Intangible assets acquired through business combinations, net	1,041,384	1,113,374
Other assets, net	475,234	486,869
Total assets	17,058,930	17,584,923
Current liabilities:
Accounts payable, accrued expenses and other liabilities	1,459,686	1,752,664
Deferred revenue	5,042,652	5,542,802
Convertible 0.25% senior notes, net	1,123,525	0
Total current liabilities	7,625,863	7,295,466
Convertible 0.25% senior notes, net	0	1,116,360
Term loan	497,509	497,221
Loan assumed on 50 Fremont	198,336	198,268
Revolving credit facility	0	196,542
Other noncurrent liabilities	802,734	780,939
Total liabilities	9,124,442	10,084,796
Stockholders’ equity:
Common stock	712	708
Additional paid-in capital	8,398,380	8,040,170
Accumulated other comprehensive income (loss)	9,513	(75,841)
Accumulated deficit	(474,117)	(464,910)
Total stockholders’ equity	7,934,488	7,500,127
Total liabilities and stockholders’ equity	$ 17,058,930	$ 17,584,923