22709460579 has 16 divisors (see below), whose sum is σ = 33143024544. Its totient is φ = 13745952000.

The previous prime is 22709460577. The next prime is 22709460623. The reversal of 22709460579 is 97506490722.

It is not a de Polignac number, because 22709460579 - 2¹ = 22709460577 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22709460577) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4770522 + ... + 4775279.

It is an arithmetic number, because the mean of its divisors is an integer number (2071439034).

Almost surely, 2^22709460579 is an apocalyptic number.

22709460579 is a deficient number, since it is larger than the sum of its proper divisors (10433563965).

22709460579 is a wasteful number, since it uses less digits than its factorization.

22709460579 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9545878.

The product of its (nonzero) digits is 1905120, while the sum is 51.

The spelling of 22709460579 in words is "twenty-two billion, seven hundred nine million, four hundred sixty thousand, five hundred seventy-nine".