23929013199 has 16 divisors (see below), whose sum is σ = 39268124672. Its totient is φ = 12621896928.

The previous prime is 23929013137. The next prime is 23929013201. The reversal of 23929013199 is 99131092932.

It is not a de Polignac number, because 23929013199 - 2¹³ = 23929005007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23929013099) 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 15 ways as a sum of consecutive naturals, for example, 43825759 + ... + 43826304.

It is an arithmetic number, because the mean of its divisors is an integer number (2454257792).

Almost surely, 2^23929013199 is an apocalyptic number.

23929013199 is a deficient number, since it is larger than the sum of its proper divisors (15339111473).

23929013199 is a wasteful number, since it uses less digits than its factorization.

23929013199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87652086.

The product of its (nonzero) digits is 236196, while the sum is 48.

The spelling of 23929013199 in words is "twenty-three billion, nine hundred twenty-nine million, thirteen thousand, one hundred ninety-nine".