No problem, we've got 7402425 and 66605885 to multiply
7402425 × 66605885 = 66605885 × (7402425)
+ 66605885 × 5 which equals 333029425
+ 66605885 × 20 that results in 1332117700
+ 66605885 × 400 which equals 26642354000
+ 66605885 × 2000 that results in 133211770000
+ 66605885 × 00000 yielding 0
+ 66605885 × 400000 yielding 26642354000000
+ 66605885 × 7000000 giving us 466241195000000

= 493045068271125
