Alright, let's work through 89808116 times 13740866 step by step
89808116 × 13740866 = 13740866 × (89808116)
+ 13740866 × 6 that equals 82445196
+ 13740866 × 10 what gives us 137408660
+ 13740866 × 100 giving us 1374086600
+ 13740866 × 8000 producing 109926928000
+ 13740866 × 00000 producing 0
+ 13740866 × 800000 that equals 10992692800000
+ 13740866 × 9000000 what gives us 123667794000000
+ 13740866 × 80000000 that results in 1099269280000000

= 1234041287668456
