Alright, let's work through 45904436 times 45872238 step by step
45904436 × 45872238 = 45872238 × (45904436)
+ 45872238 × 6 which equals 275233428
+ 45872238 × 30 resulting in 1376167140
+ 45872238 × 400 what gives us 18348895200
+ 45872238 × 4000 what gives us 183488952000
+ 45872238 × 00000 giving us 0
+ 45872238 × 900000 that is equal 41285014200000
+ 45872238 × 5000000 that equals 229361190000000
+ 45872238 × 40000000 producing 1834889520000000

= 2105739213447768
