8799601440 has 192 divisors, whose sum is σ = 32080527360. Its totient is φ = 1985817600.

The previous prime is 8799601439. The next prime is 8799601451. The reversal of 8799601440 is 441069978.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 8799601440.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 248865 + ... + 282015.

It is an arithmetic number, because the mean of its divisors is an integer number (167086080).

Almost surely, 2^8799601440 is an apocalyptic number.

8799601440 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8799601440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16040263680).

8799601440 is an abundant number, since it is smaller than the sum of its proper divisors (23280925920).

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

8799601440 is a wasteful number, since it uses less digits than its factorization.

8799601440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33255 (or 33247 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 8799601440 is about 93806.1908404770. The cubic root of 8799601440 is about 2064.5290618389.

The spelling of 8799601440 in words is "eight billion, seven hundred ninety-nine million, six hundred one thousand, four hundred forty".