Alright, let's work through 97844539 times 49143844 step by step
97844539 × 49143844 = 49143844 × (97844539)
+ 49143844 × 9 producing 442294596
+ 49143844 × 30 that is equal 1474315320
+ 49143844 × 500 that equals 24571922000
+ 49143844 × 4000 resulting in 196575376000
+ 49143844 × 40000 that results in 1965753760000
+ 49143844 × 800000 that equals 39315075200000
+ 49143844 × 7000000 that equals 344006908000000
+ 49143844 × 90000000 which equals 4422945960000000

= 4808456760867916
