22818913076 has 6 divisors (see below), whose sum is σ = 39933097890. Its totient is φ = 11409456536.

The previous prime is 22818913063. The next prime is 22818913127. The reversal of 22818913076 is 67031981822.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 11551090576 + 11267822500 = 107476^2 + 106150^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22818913076.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2852364131 + ... + 2852364138.

It is an arithmetic number, because the mean of its divisors is an integer number (6655516315).

Almost surely, 2^22818913076 is an apocalyptic number.

It is an amenable number.

22818913076 is a deficient number, since it is larger than the sum of its proper divisors (17114184814).

22818913076 is a wasteful number, since it uses less digits than its factorization.

22818913076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5704728273 (or 5704728271 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 47.

The spelling of 22818913076 in words is "twenty-two billion, eight hundred eighteen million, nine hundred thirteen thousand, seventy-six".