115444045124 has 24 divisors (see below), whose sum is σ = 203357627928. Its totient is φ = 57342539520.

The previous prime is 115444045027. The next prime is 115444045141. The reversal of 115444045124 is 421540444511.

It can be written as a sum of positive squares in 4 ways, for example, as 16576562500 + 98867482624 = 128750^2 + 314432^2 .

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 7 ways as a sum of consecutive naturals, for example, 606314 + ... + 773630.

It is an arithmetic number, because the mean of its divisors is an integer number (8473234497).

Almost surely, 2^115444045124 is an apocalyptic number.

It is an amenable number.

115444045124 is a deficient number, since it is larger than the sum of its proper divisors (87913582804).

115444045124 is a wasteful number, since it uses less digits than its factorization.

115444045124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168455 (or 168453 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 35.

Adding to 115444045124 its reverse (421540444511), we get a palindrome (536984489635).

The spelling of 115444045124 in words is "one hundred fifteen billion, four hundred forty-four million, forty-five thousand, one hundred twenty-four".