No problem, we've got 42199676 and 79520789 to multiply
42199676 × 79520789 = 79520789 × (42199676)
+ 79520789 × 6 what gives us 477124734
+ 79520789 × 70 which equals 5566455230
+ 79520789 × 600 yielding 47712473400
+ 79520789 × 9000 producing 715687101000
+ 79520789 × 90000 that is equal 7156871010000
+ 79520789 × 100000 that is equal 7952078900000
+ 79520789 × 2000000 that equals 159041578000000
+ 79520789 × 40000000 resulting in 3180831560000000

= 3355751531064364
