No problem, we've got 46473313 and 18097836 to multiply
46473313 × 18097836 = 18097836 × (46473313)
+ 18097836 × 3 producing 54293508
+ 18097836 × 10 what gives us 180978360
+ 18097836 × 300 that results in 5429350800
+ 18097836 × 3000 producing 54293508000
+ 18097836 × 70000 giving us 1266848520000
+ 18097836 × 400000 that is equal 7239134400000
+ 18097836 × 6000000 producing 108587016000000
+ 18097836 × 40000000 producing 723913440000000

= 841066397050668
