23698725339 has 32 divisors (see below), whose sum is σ = 33838988544. Its totient is φ = 14700994560.

The previous prime is 23698725307. The next prime is 23698725343. The reversal of 23698725339 is 93352789632.

It is not a de Polignac number, because 23698725339 - 2⁵ = 23698725307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23698723339) 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 31 ways as a sum of consecutive naturals, for example, 1597024 + ... + 1611794.

It is an arithmetic number, because the mean of its divisors is an integer number (1057468392).

Almost surely, 2^23698725339 is an apocalyptic number.

23698725339 is a deficient number, since it is larger than the sum of its proper divisors (10140263205).

23698725339 is a wasteful number, since it uses less digits than its factorization.

23698725339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15147.

The product of its digits is 14696640, while the sum is 57.

The spelling of 23698725339 in words is "twenty-three billion, six hundred ninety-eight million, seven hundred twenty-five thousand, three hundred thirty-nine".