Alright, let's work through 40900182 times 88017873 step by step
40900182 × 88017873 = 88017873 × (40900182)
+ 88017873 × 2 giving us 176035746
+ 88017873 × 80 that results in 7041429840
+ 88017873 × 100 that is equal 8801787300
+ 88017873 × 0000 producing 0
+ 88017873 × 00000 resulting in 0
+ 88017873 × 900000 that results in 79216085700000
+ 88017873 × 0000000 that equals 0
+ 88017873 × 40000000 that equals 3520714920000000

= 3599947024952886
