Alright, let's work through 18480946 times 69668312 step by step
18480946 × 69668312 = 69668312 × (18480946)
+ 69668312 × 6 that equals 418009872
+ 69668312 × 40 yielding 2786732480
+ 69668312 × 900 what gives us 62701480800
+ 69668312 × 0000 yielding 0
+ 69668312 × 80000 giving us 5573464960000
+ 69668312 × 400000 what gives us 27867324800000
+ 69668312 × 8000000 resulting in 557346496000000
+ 69668312 × 10000000 giving us 696683120000000

= 1287536311983152
