Alright, let's work through 4484522 times 10421993 step by step
4484522 × 10421993 = 10421993 × (4484522)
+ 10421993 × 2 which equals 20843986
+ 10421993 × 20 which equals 208439860
+ 10421993 × 500 resulting in 5210996500
+ 10421993 × 4000 giving us 41687972000
+ 10421993 × 80000 that results in 833759440000
+ 10421993 × 400000 yielding 4168797200000
+ 10421993 × 4000000 that results in 41687972000000

= 46737656892346
