22304659039 has 18 divisors (see below), whose sum is σ = 25656739080. Its totient is φ = 19377760896.

The previous prime is 22304659031. The next prime is 22304659049. The reversal of 22304659039 is 93095640322.

It is not a de Polignac number, because 22304659039 - 2³ = 22304659031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22304658986 and 22304659004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22304659031) 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 17 ways as a sum of consecutive naturals, for example, 179499 + ... + 277180.

Almost surely, 2^22304659039 is an apocalyptic number.

22304659039 is a deficient number, since it is larger than the sum of its proper divisors (3352080041).

22304659039 is a wasteful number, since it uses less digits than its factorization.

22304659039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456739 (or 456709 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 43.

The spelling of 22304659039 in words is "twenty-two billion, three hundred four million, six hundred fifty-nine thousand, thirty-nine".