23204440005 has 32 divisors (see below), whose sum is σ = 37562745600. Its totient is φ = 12230625792.

The previous prime is 23204439967. The next prime is 23204440009. The reversal of 23204440005 is 50004440232.

It is not a de Polignac number, because 23204440005 - 2⁷ = 23204439877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23204440009) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4428247 + ... + 4433483.

It is an arithmetic number, because the mean of its divisors is an integer number (1173835800).

Almost surely, 2^23204440005 is an apocalyptic number.

It is an amenable number.

23204440005 is a deficient number, since it is larger than the sum of its proper divisors (14358305595).

23204440005 is a wasteful number, since it uses less digits than its factorization.

23204440005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8653.

The product of its (nonzero) digits is 3840, while the sum is 24.

Adding to 23204440005 its reverse (50004440232), we get a palindrome (73208880237).

The spelling of 23204440005 in words is "twenty-three billion, two hundred four million, four hundred forty thousand, five".