Alright, let's work through 54847637 times 54849747 step by step
54847637 × 54849747 = 54849747 × (54847637)
+ 54849747 × 7 resulting in 383948229
+ 54849747 × 30 resulting in 1645492410
+ 54849747 × 600 what gives us 32909848200
+ 54849747 × 7000 resulting in 383948229000
+ 54849747 × 40000 which equals 2193989880000
+ 54849747 × 800000 which equals 43879797600000
+ 54849747 × 4000000 that is equal 219398988000000
+ 54849747 × 50000000 that results in 2742487350000000

= 3008379012997839
