Alright, let's work through 61998067 times 74439044 step by step
61998067 × 74439044 = 74439044 × (61998067)
+ 74439044 × 7 yielding 521073308
+ 74439044 × 60 what gives us 4466342640
+ 74439044 × 000 that results in 0
+ 74439044 × 8000 that results in 595512352000
+ 74439044 × 90000 that results in 6699513960000
+ 74439044 × 900000 giving us 66995139600000
+ 74439044 × 1000000 which equals 74439044000000
+ 74439044 × 60000000 that results in 4466342640000000

= 4615076837327948
