Alright, let's work through 40889655 times 75902249 step by step
40889655 × 75902249 = 75902249 × (40889655)
+ 75902249 × 5 resulting in 379511245
+ 75902249 × 50 that results in 3795112450
+ 75902249 × 600 what gives us 45541349400
+ 75902249 × 9000 that equals 683120241000
+ 75902249 × 80000 that is equal 6072179920000
+ 75902249 × 800000 giving us 60721799200000
+ 75902249 × 0000000 that equals 0
+ 75902249 × 40000000 which equals 3036089960000000

= 3103616775334095
