Alright, let's work through 45041223 times 25189733 step by step
45041223 × 25189733 = 25189733 × (45041223)
+ 25189733 × 3 producing 75569199
+ 25189733 × 20 resulting in 503794660
+ 25189733 × 200 which equals 5037946600
+ 25189733 × 1000 which equals 25189733000
+ 25189733 × 40000 which equals 1007589320000
+ 25189733 × 000000 that equals 0
+ 25189733 × 5000000 that results in 125948665000000
+ 25189733 × 40000000 that equals 1007589320000000

= 1134576381363459
