No problem, we've got 89447743 and 74009060 to multiply
89447743 × 74009060 = 74009060 × (89447743)
+ 74009060 × 3 that results in 222027180
+ 74009060 × 40 what gives us 2960362400
+ 74009060 × 700 that equals 51806342000
+ 74009060 × 7000 giving us 518063420000
+ 74009060 × 40000 which equals 2960362400000
+ 74009060 × 400000 what gives us 29603624000000
+ 74009060 × 9000000 yielding 666081540000000
+ 74009060 × 80000000 what gives us 5920724800000000

= 6619943378551580
