No problem, we've got 66348490 and 78709796 to multiply
66348490 × 78709796 = 78709796 × (66348490)
+ 78709796 × 0 giving us 0
+ 78709796 × 90 that results in 7083881640
+ 78709796 × 400 that is equal 31483918400
+ 78709796 × 8000 giving us 629678368000
+ 78709796 × 40000 what gives us 3148391840000
+ 78709796 × 300000 yielding 23612938800000
+ 78709796 × 6000000 what gives us 472258776000000
+ 78709796 × 60000000 what gives us 4722587760000000

= 5222276112808040
