Alright, let's work through 55700035 times 88137739 step by step
55700035 × 88137739 = 88137739 × (55700035)
+ 88137739 × 5 giving us 440688695
+ 88137739 × 30 what gives us 2644132170
+ 88137739 × 000 which equals 0
+ 88137739 × 0000 what gives us 0
+ 88137739 × 00000 yielding 0
+ 88137739 × 700000 that results in 61696417300000
+ 88137739 × 5000000 producing 440688695000000
+ 88137739 × 50000000 which equals 4406886950000000

= 4909275147120865
