No problem, we've got 55419014 and 99599509 to multiply
55419014 × 99599509 = 99599509 × (55419014)
+ 99599509 × 4 what gives us 398398036
+ 99599509 × 10 that results in 995995090
+ 99599509 × 000 producing 0
+ 99599509 × 9000 giving us 896395581000
+ 99599509 × 10000 giving us 995995090000
+ 99599509 × 400000 giving us 39839803600000
+ 99599509 × 5000000 resulting in 497997545000000
+ 99599509 × 50000000 producing 4979975450000000

= 5519706583664126
