Alright, let's work through 40973257 times 749889 step by step
40973257 × 749889 = 749889 × (40973257)
+ 749889 × 7 which equals 5249223
+ 749889 × 50 which equals 37494450
+ 749889 × 200 producing 149977800
+ 749889 × 3000 producing 2249667000
+ 749889 × 70000 that equals 52492230000
+ 749889 × 900000 that equals 674900100000
+ 749889 × 0000000 giving us 0
+ 749889 × 40000000 resulting in 29995560000000

= 30725394718473
