No problem, we've got 48369999 and 80556342 to multiply
48369999 × 80556342 = 80556342 × (48369999)
+ 80556342 × 9 which equals 725007078
+ 80556342 × 90 which equals 7250070780
+ 80556342 × 900 that results in 72500707800
+ 80556342 × 9000 that is equal 725007078000
+ 80556342 × 60000 giving us 4833380520000
+ 80556342 × 300000 what gives us 24166902600000
+ 80556342 × 8000000 that is equal 644450736000000
+ 80556342 × 40000000 giving us 3222253680000000

= 3896510181983658
