23030560439 has 8 divisors (see below), whose sum is σ = 23114259168. Its totient is φ = 22946924160.

The previous prime is 23030560411. The next prime is 23030560477. The reversal of 23030560439 is 93406503032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23030560439 - 2⁸ = 23030560183 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23030560399 and 23030560408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23030560409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 799739 + ... + 828035.

It is an arithmetic number, because the mean of its divisors is an integer number (2889282396).

Almost surely, 2^23030560439 is an apocalyptic number.

23030560439 is a deficient number, since it is larger than the sum of its proper divisors (83698729).

23030560439 is a wasteful number, since it uses less digits than its factorization.

23030560439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31225.

The product of its (nonzero) digits is 58320, while the sum is 35.

The spelling of 23030560439 in words is "twenty-three billion, thirty million, five hundred sixty thousand, four hundred thirty-nine".