Alright, let's work through 13642264 times 34456971 step by step
13642264 × 34456971 = 34456971 × (13642264)
+ 34456971 × 4 that equals 137827884
+ 34456971 × 60 producing 2067418260
+ 34456971 × 200 producing 6891394200
+ 34456971 × 2000 producing 68913942000
+ 34456971 × 40000 what gives us 1378278840000
+ 34456971 × 600000 that is equal 20674182600000
+ 34456971 × 3000000 what gives us 103370913000000
+ 34456971 × 10000000 that is equal 344569710000000

= 470071095022344
