Alright, let's work through 66662343 times 36995633 step by step
66662343 × 36995633 = 36995633 × (66662343)
+ 36995633 × 3 which equals 110986899
+ 36995633 × 40 which equals 1479825320
+ 36995633 × 300 which equals 11098689900
+ 36995633 × 2000 giving us 73991266000
+ 36995633 × 60000 resulting in 2219737980000
+ 36995633 × 600000 that results in 22197379800000
+ 36995633 × 6000000 that is equal 221973798000000
+ 36995633 × 60000000 resulting in 2219737980000000

= 2466215576548119
