No problem, we've got 97678720 and 49340681 to multiply
97678720 × 49340681 = 49340681 × (97678720)
+ 49340681 × 0 that equals 0
+ 49340681 × 20 yielding 986813620
+ 49340681 × 700 that is equal 34538476700
+ 49340681 × 8000 that results in 394725448000
+ 49340681 × 70000 giving us 3453847670000
+ 49340681 × 600000 what gives us 29604408600000
+ 49340681 × 7000000 yielding 345384767000000
+ 49340681 × 90000000 yielding 4440661290000000

= 4819534564008320
