8998993248 has 384 divisors, whose sum is σ = 30882539520. Its totient is φ = 2232975360.

The previous prime is 8998993217. The next prime is 8998993291. The reversal of 8998993248 is 8423998998.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7619218 + ... + 7620398.

It is an arithmetic number, because the mean of its divisors is an integer number (80423280).

Almost surely, 2^8998993248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8998993248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15441269760).

8998993248 is an abundant number, since it is smaller than the sum of its proper divisors (21883546272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8998993248 is a wasteful number, since it uses less digits than its factorization.

8998993248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270 (or 1262 counting only the distinct ones).

The product of its digits is 80621568, while the sum is 69.

The square root of 8998993248 is about 94863.0236077261. The cubic root of 8998993248 is about 2080.0062598431.

The spelling of 8998993248 in words is "eight billion, nine hundred ninety-eight million, nine hundred ninety-three thousand, two hundred forty-eight".