Alright, let's work through 85025808 times 58059048 step by step
85025808 × 58059048 = 58059048 × (85025808)
+ 58059048 × 8 that is equal 464472384
+ 58059048 × 00 that equals 0
+ 58059048 × 800 that results in 46447238400
+ 58059048 × 5000 that equals 290295240000
+ 58059048 × 20000 which equals 1161180960000
+ 58059048 × 000000 resulting in 0
+ 58059048 × 5000000 producing 290295240000000
+ 58059048 × 80000000 giving us 4644723840000000

= 4936517467910784
