Alright, let's work through 38505776 times 42042181 step by step
38505776 × 42042181 = 42042181 × (38505776)
+ 42042181 × 6 which equals 252253086
+ 42042181 × 70 that equals 2942952670
+ 42042181 × 700 that equals 29429526700
+ 42042181 × 5000 that results in 210210905000
+ 42042181 × 00000 resulting in 0
+ 42042181 × 500000 producing 21021090500000
+ 42042181 × 8000000 yielding 336337448000000
+ 42042181 × 30000000 giving us 1261265430000000

= 1618866804137456
