Alright, let's work through 64132197 times 80732662 step by step
64132197 × 80732662 = 80732662 × (64132197)
+ 80732662 × 7 that is equal 565128634
+ 80732662 × 90 that is equal 7265939580
+ 80732662 × 100 yielding 8073266200
+ 80732662 × 2000 that results in 161465324000
+ 80732662 × 30000 giving us 2421979860000
+ 80732662 × 100000 giving us 8073266200000
+ 80732662 × 4000000 giving us 322930648000000
+ 80732662 × 60000000 what gives us 4843959720000000

= 5177562983718414
