22044331339 has 4 divisors (see below), whose sum is σ = 22056994960. Its totient is φ = 22031667720.

The previous prime is 22044331333. The next prime is 22044331349. The reversal of 22044331339 is 93313344022.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 22044331339 - 2¹⁵ = 22044298571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22044331333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6329199 + ... + 6332680.

It is an arithmetic number, because the mean of its divisors is an integer number (5514248740).

Almost surely, 2^22044331339 is an apocalyptic number.

22044331339 is a deficient number, since it is larger than the sum of its proper divisors (12663621).

22044331339 is a wasteful number, since it uses less digits than its factorization.

22044331339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12663620.

The product of its (nonzero) digits is 46656, while the sum is 34.

The spelling of 22044331339 in words is "twenty-two billion, forty-four million, three hundred thirty-one thousand, three hundred thirty-nine".