Alright, let's work through 54596840 times 55431939 step by step
54596840 × 55431939 = 55431939 × (54596840)
+ 55431939 × 0 giving us 0
+ 55431939 × 40 which equals 2217277560
+ 55431939 × 800 that is equal 44345551200
+ 55431939 × 6000 giving us 332591634000
+ 55431939 × 90000 that equals 4988874510000
+ 55431939 × 500000 that results in 27715969500000
+ 55431939 × 4000000 that results in 221727756000000
+ 55431939 × 50000000 resulting in 2771596950000000

= 3026408704472760
