Alright, let's work through 54766009 times 42043513 step by step
54766009 × 42043513 = 42043513 × (54766009)
+ 42043513 × 9 what gives us 378391617
+ 42043513 × 00 producing 0
+ 42043513 × 000 that results in 0
+ 42043513 × 6000 what gives us 252261078000
+ 42043513 × 60000 yielding 2522610780000
+ 42043513 × 700000 what gives us 29430459100000
+ 42043513 × 4000000 resulting in 168174052000000
+ 42043513 × 50000000 giving us 2102175650000000

= 2302555411349617
