No problem, we've got 84403472 and 83535796 to multiply
84403472 × 83535796 = 83535796 × (84403472)
+ 83535796 × 2 producing 167071592
+ 83535796 × 70 resulting in 5847505720
+ 83535796 × 400 that results in 33414318400
+ 83535796 × 3000 resulting in 250607388000
+ 83535796 × 00000 that results in 0
+ 83535796 × 400000 producing 33414318400000
+ 83535796 × 4000000 what gives us 334143184000000
+ 83535796 × 80000000 giving us 6682863680000000

= 7050711218683712
