No problem, we've got 99983828 and 37722793 to multiply
99983828 × 37722793 = 37722793 × (99983828)
+ 37722793 × 8 that equals 301782344
+ 37722793 × 20 that results in 754455860
+ 37722793 × 800 that is equal 30178234400
+ 37722793 × 3000 producing 113168379000
+ 37722793 × 80000 yielding 3017823440000
+ 37722793 × 900000 giving us 33950513700000
+ 37722793 × 9000000 producing 339505137000000
+ 37722793 × 90000000 giving us 3395051370000000

= 3771669246991604
