115004344320 has 480 divisors, whose sum is σ = 419153094360. Its totient is φ = 30151802880.

The previous prime is 115004344283. The next prime is 115004344331. The reversal of 115004344320 is 23443400511.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 84443710464 + 30560633856 = 290592^2 + 174816^2 .

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 50594704 + ... + 50596976.

Almost surely, 2^115004344320 is an apocalyptic number.

115004344320 is a gapful number since it is divisible by the number (10) 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 115004344320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (209576547180).

115004344320 is an abundant number, since it is smaller than the sum of its proper divisors (304148750040).

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

115004344320 is an equidigital number, since it uses as much as digits as its factorization.

115004344320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2373 (or 2344 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 115004344320 its reverse (23443400511), we get a palindrome (138447744831).

The spelling of 115004344320 in words is "one hundred fifteen billion, four million, three hundred forty-four thousand, three hundred twenty".