23993342079 has 16 divisors (see below), whose sum is σ = 36691403520. Its totient is φ = 13661686080.

The previous prime is 23993342077. The next prime is 23993342083. The reversal of 23993342079 is 97024339932.

It is not a de Polignac number, because 23993342079 - 2¹ = 23993342077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23993342077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2027089 + ... + 2038890.

It is an arithmetic number, because the mean of its divisors is an integer number (2293212720).

Almost surely, 2^23993342079 is an apocalyptic number.

23993342079 is a deficient number, since it is larger than the sum of its proper divisors (12698061441).

23993342079 is a wasteful number, since it uses less digits than its factorization.

23993342079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4066270.

The product of its (nonzero) digits is 2204496, while the sum is 51.

The spelling of 23993342079 in words is "twenty-three billion, nine hundred ninety-three million, three hundred forty-two thousand, seventy-nine".