44279526121 has 8 divisors (see below), whose sum is σ = 45385147584. Its totient is φ = 43183910640.

The previous prime is 44279526107. The next prime is 44279526127. The reversal of 44279526121 is 12162597244.

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

It is a cyclic number.

It is not a de Polignac number, because 44279526121 - 2¹³ = 44279517929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44279526127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2492535 + ... + 2510236.

It is an arithmetic number, because the mean of its divisors is an integer number (5673143448).

Almost surely, 2^44279526121 is an apocalyptic number.

It is an amenable number.

44279526121 is a deficient number, since it is larger than the sum of its proper divisors (1105621463).

44279526121 is a wasteful number, since it uses less digits than its factorization.

44279526121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5002991.

The product of its digits is 241920, while the sum is 43.

The spelling of 44279526121 in words is "forty-four billion, two hundred seventy-nine million, five hundred twenty-six thousand, one hundred twenty-one".