11444875179 has 16 divisors (see below), whose sum is σ = 15413159424. Its totient is φ = 7553304000.

The previous prime is 11444875171. The next prime is 11444875181. The reversal of 11444875179 is 97157844411.

It is a happy number.

It is not a de Polignac number, because 11444875179 - 2³ = 11444875171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11444875171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1526119 + ... + 1533599.

It is an arithmetic number, because the mean of its divisors is an integer number (963322464).

Almost surely, 2^11444875179 is an apocalyptic number.

11444875179 is a deficient number, since it is larger than the sum of its proper divisors (3968284245).

11444875179 is a wasteful number, since it uses less digits than its factorization.

11444875179 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12538.

The product of its digits is 1128960, while the sum is 51.

The spelling of 11444875179 in words is "eleven billion, four hundred forty-four million, eight hundred seventy-five thousand, one hundred seventy-nine".