22604430051304 has 16 divisors (see below), whose sum is σ = 42384136385700. Its totient is φ = 11301993681792.

The previous prime is 22604430051263. The next prime is 22604430051323. The reversal of 22604430051304 is 40315003440622.

It can be written as a sum of positive squares in 2 ways, for example, as 22417365151204 + 187064900100 = 4734698^2 + 432510^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 22604430051304.

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 in 3 ways as a sum of consecutive naturals, for example, 27233557 + ... + 28051300.

Almost surely, 2^{22604430051304} is an apocalyptic number.

It is an amenable number.

22604430051304 is a deficient number, since it is larger than the sum of its proper divisors (19779706334396).

22604430051304 is a wasteful number, since it uses less digits than its factorization.

22604430051304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55335972 (or 55335968 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 22604430051304 its reverse (40315003440622), we get a palindrome (62919433491926).

The spelling of 22604430051304 in words is "twenty-two trillion, six hundred four billion, four hundred thirty million, fifty-one thousand, three hundred four".