115332914449 has 9 divisors (see below), whose sum is σ = 115916914683. Its totient is φ = 114751846872.

The previous prime is 115332914447. The next prime is 115332914483. The reversal of 115332914449 is 944419233511.

The square root of 115332914449 is 339607.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 107415474049 + 7917440400 = 327743^2 + 88980^2 .

It is not a de Polignac number, because 115332914449 - 2¹ = 115332914447 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115332914399 and 115332914408.

It is not an unprimeable number, because it can be changed into a prime (115332914447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 77769262 + ... + 77770744.

It is an arithmetic number, because the mean of its divisors is an integer number (12879657187).

Almost surely, 2^115332914449 is an apocalyptic number.

115332914449 is the 339607-th square number.

115332914449 is the 169804-th centered octagonal number.

It is an amenable number.

115332914449 is a deficient number, since it is larger than the sum of its proper divisors (584000234).

115332914449 is an frugal number, since it uses more digits than its factorization.

115332914449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3424 (or 1712 counting only the distinct ones).

The product of its digits is 466560, while the sum is 46.

The spelling of 115332914449 in words is "one hundred fifteen billion, three hundred thirty-two million, nine hundred fourteen thousand, four hundred forty-nine".