Alright, let's work through 5364944 times 727388 step by step
5364944 × 727388 = 727388 × (5364944)
+ 727388 × 4 that is equal 2909552
+ 727388 × 40 giving us 29095520
+ 727388 × 900 resulting in 654649200
+ 727388 × 4000 that is equal 2909552000
+ 727388 × 60000 that is equal 43643280000
+ 727388 × 300000 producing 218216400000
+ 727388 × 5000000 that is equal 3636940000000

= 3902395886272
