Alright, let's work through 66657480 times 96758062 step by step
66657480 × 96758062 = 96758062 × (66657480)
+ 96758062 × 0 that results in 0
+ 96758062 × 80 giving us 7740644960
+ 96758062 × 400 resulting in 38703224800
+ 96758062 × 7000 that results in 677306434000
+ 96758062 × 50000 what gives us 4837903100000
+ 96758062 × 600000 yielding 58054837200000
+ 96758062 × 6000000 which equals 580548372000000
+ 96758062 × 60000000 which equals 5805483720000000

= 6449648582603760
