No problem, we've got 27684482 and 84815872 to multiply
27684482 × 84815872 = 84815872 × (27684482)
+ 84815872 × 2 which equals 169631744
+ 84815872 × 80 what gives us 6785269760
+ 84815872 × 400 producing 33926348800
+ 84815872 × 4000 yielding 339263488000
+ 84815872 × 80000 producing 6785269760000
+ 84815872 × 600000 which equals 50889523200000
+ 84815872 × 7000000 which equals 593711104000000
+ 84815872 × 20000000 resulting in 1696317440000000

= 2348083481698304
