Alright, let's work through 64287661 times 55949372 step by step
64287661 × 55949372 = 55949372 × (64287661)
+ 55949372 × 1 which equals 55949372
+ 55949372 × 60 producing 3356962320
+ 55949372 × 600 yielding 33569623200
+ 55949372 × 7000 producing 391645604000
+ 55949372 × 80000 yielding 4475949760000
+ 55949372 × 200000 giving us 11189874400000
+ 55949372 × 4000000 that equals 223797488000000
+ 55949372 × 60000000 that equals 3356962320000000

= 3596854260298892
