Alright, let's work through 18668085 times 69351745 step by step
18668085 × 69351745 = 69351745 × (18668085)
+ 69351745 × 5 giving us 346758725
+ 69351745 × 80 giving us 5548139600
+ 69351745 × 000 that equals 0
+ 69351745 × 8000 which equals 554813960000
+ 69351745 × 60000 that equals 4161104700000
+ 69351745 × 600000 resulting in 41611047000000
+ 69351745 × 8000000 yielding 554813960000000
+ 69351745 × 10000000 producing 693517450000000

= 1294664270558325
