Alright, let's work through 66831810 times 82755042 step by step
66831810 × 82755042 = 82755042 × (66831810)
+ 82755042 × 0 giving us 0
+ 82755042 × 10 resulting in 827550420
+ 82755042 × 800 that equals 66204033600
+ 82755042 × 1000 that results in 82755042000
+ 82755042 × 30000 producing 2482651260000
+ 82755042 × 800000 resulting in 66204033600000
+ 82755042 × 6000000 that results in 496530252000000
+ 82755042 × 60000000 which equals 4965302520000000

= 5530669243486020
