Alright, let's work through 38666262 times 7209536 step by step
38666262 × 7209536 = 7209536 × (38666262)
+ 7209536 × 2 that results in 14419072
+ 7209536 × 60 what gives us 432572160
+ 7209536 × 200 producing 1441907200
+ 7209536 × 6000 that equals 43257216000
+ 7209536 × 60000 yielding 432572160000
+ 7209536 × 600000 that results in 4325721600000
+ 7209536 × 8000000 that equals 57676288000000
+ 7209536 × 30000000 what gives us 216286080000000

= 278765807874432
