Alright, let's work through 55487912 times 16991626 step by step
55487912 × 16991626 = 16991626 × (55487912)
+ 16991626 × 2 that results in 33983252
+ 16991626 × 10 yielding 169916260
+ 16991626 × 900 yielding 15292463400
+ 16991626 × 7000 that is equal 118941382000
+ 16991626 × 80000 that equals 1359330080000
+ 16991626 × 400000 which equals 6796650400000
+ 16991626 × 5000000 that results in 84958130000000
+ 16991626 × 50000000 that equals 849581300000000

= 942829848224912
