No problem, we've got 85049637 and 46448620 to multiply
85049637 × 46448620 = 46448620 × (85049637)
+ 46448620 × 7 giving us 325140340
+ 46448620 × 30 yielding 1393458600
+ 46448620 × 600 giving us 27869172000
+ 46448620 × 9000 resulting in 418037580000
+ 46448620 × 40000 giving us 1857944800000
+ 46448620 × 000000 which equals 0
+ 46448620 × 5000000 producing 232243100000000
+ 46448620 × 80000000 yielding 3715889600000000

= 3950438270150940
