Alright, let's work through 64490462 times 40282331 step by step
64490462 × 40282331 = 40282331 × (64490462)
+ 40282331 × 2 which equals 80564662
+ 40282331 × 60 giving us 2416939860
+ 40282331 × 400 yielding 16112932400
+ 40282331 × 0000 which equals 0
+ 40282331 × 90000 that results in 3625409790000
+ 40282331 × 400000 that equals 16112932400000
+ 40282331 × 4000000 giving us 161129324000000
+ 40282331 × 60000000 producing 2416939860000000

= 2597826136626922
