115493044774 has 8 divisors (see below), whose sum is σ = 173287394640. Its totient is φ = 57730579896.

The previous prime is 115493044769. The next prime is 115493044819. The reversal of 115493044774 is 477440394511.

115493044774 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×115493044774² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 7962189 + ... + 7976680.

It is an arithmetic number, because the mean of its divisors is an integer number (21660924330).

Almost surely, 2^115493044774 is an apocalyptic number.

115493044774 is a deficient number, since it is larger than the sum of its proper divisors (57794349866).

115493044774 is a wasteful number, since it uses less digits than its factorization.

115493044774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15942494.

The product of its (nonzero) digits is 1693440, while the sum is 49.

The spelling of 115493044774 in words is "one hundred fifteen billion, four hundred ninety-three million, forty-four thousand, seven hundred seventy-four".