Alright, let's work through 38384349 times 55401377 step by step
38384349 × 55401377 = 55401377 × (38384349)
+ 55401377 × 9 that results in 498612393
+ 55401377 × 40 that is equal 2216055080
+ 55401377 × 300 which equals 16620413100
+ 55401377 × 4000 what gives us 221605508000
+ 55401377 × 80000 that results in 4432110160000
+ 55401377 × 300000 yielding 16620413100000
+ 55401377 × 8000000 that is equal 443211016000000
+ 55401377 × 30000000 that equals 1662041310000000

= 2126545789848573
