No problem, we've got 43941454 and 45369423 to multiply
43941454 × 45369423 = 45369423 × (43941454)
+ 45369423 × 4 resulting in 181477692
+ 45369423 × 50 producing 2268471150
+ 45369423 × 400 which equals 18147769200
+ 45369423 × 1000 that equals 45369423000
+ 45369423 × 40000 producing 1814776920000
+ 45369423 × 900000 producing 40832480700000
+ 45369423 × 3000000 that results in 136108269000000
+ 45369423 × 40000000 that is equal 1814776920000000

= 1993598413761042
