Alright, let's work through 18425435 times 13738922 step by step
18425435 × 13738922 = 13738922 × (18425435)
+ 13738922 × 5 yielding 68694610
+ 13738922 × 30 yielding 412167660
+ 13738922 × 400 producing 5495568800
+ 13738922 × 5000 yielding 68694610000
+ 13738922 × 20000 yielding 274778440000
+ 13738922 × 400000 which equals 5495568800000
+ 13738922 × 8000000 that is equal 109911376000000
+ 13738922 × 10000000 which equals 137389220000000

= 253145614281070
