Alright, let's work through 49746694 times 42972847 step by step
49746694 × 42972847 = 42972847 × (49746694)
+ 42972847 × 4 yielding 171891388
+ 42972847 × 90 giving us 3867556230
+ 42972847 × 600 resulting in 25783708200
+ 42972847 × 6000 resulting in 257837082000
+ 42972847 × 40000 giving us 1718913880000
+ 42972847 × 700000 that is equal 30080992900000
+ 42972847 × 9000000 which equals 386755623000000
+ 42972847 × 40000000 yielding 1718913880000000

= 2137757070017818
