No problem, we've got 68329870 and 40386578 to multiply
68329870 × 40386578 = 40386578 × (68329870)
+ 40386578 × 0 that equals 0
+ 40386578 × 70 that equals 2827060460
+ 40386578 × 800 that is equal 32309262400
+ 40386578 × 9000 what gives us 363479202000
+ 40386578 × 20000 that results in 807731560000
+ 40386578 × 300000 giving us 12115973400000
+ 40386578 × 8000000 yielding 323092624000000
+ 40386578 × 60000000 giving us 2423194680000000

= 2759609624484860
