Alright, let's work through 85294244 times 13578596 step by step
85294244 × 13578596 = 13578596 × (85294244)
+ 13578596 × 4 that equals 54314384
+ 13578596 × 40 that is equal 543143840
+ 13578596 × 200 what gives us 2715719200
+ 13578596 × 4000 producing 54314384000
+ 13578596 × 90000 yielding 1222073640000
+ 13578596 × 200000 that is equal 2715719200000
+ 13578596 × 5000000 that is equal 67892980000000
+ 13578596 × 80000000 which equals 1086287680000000

= 1158176080401424
