Alright, let's work through 40680655 times 74211129 step by step
40680655 × 74211129 = 74211129 × (40680655)
+ 74211129 × 5 that results in 371055645
+ 74211129 × 50 giving us 3710556450
+ 74211129 × 600 that results in 44526677400
+ 74211129 × 0000 producing 0
+ 74211129 × 80000 producing 5936890320000
+ 74211129 × 600000 that is equal 44526677400000
+ 74211129 × 0000000 yielding 0
+ 74211129 × 40000000 yielding 2968445160000000

= 3018957336009495
