No problem, we've got 79827974 and 54479112 to multiply
79827974 × 54479112 = 54479112 × (79827974)
+ 54479112 × 4 resulting in 217916448
+ 54479112 × 70 what gives us 3813537840
+ 54479112 × 900 that results in 49031200800
+ 54479112 × 7000 producing 381353784000
+ 54479112 × 20000 producing 1089582240000
+ 54479112 × 800000 yielding 43583289600000
+ 54479112 × 9000000 giving us 490312008000000
+ 54479112 × 70000000 that equals 3813537840000000

= 4348957136279088
