Alright, let's work through 66601037 times 60044105 step by step
66601037 × 60044105 = 60044105 × (66601037)
+ 60044105 × 7 what gives us 420308735
+ 60044105 × 30 yielding 1801323150
+ 60044105 × 000 what gives us 0
+ 60044105 × 1000 that equals 60044105000
+ 60044105 × 00000 that is equal 0
+ 60044105 × 600000 what gives us 36026463000000
+ 60044105 × 6000000 resulting in 360264630000000
+ 60044105 × 60000000 that results in 3602646300000000

= 3998999658736885
