23942716029 has 12 divisors (see below), whose sum is σ = 34587291232. Its totient is φ = 15960256200.

The previous prime is 23942715997. The next prime is 23942716051. The reversal of 23942716029 is 92061724932.

23942716029 is a `hidden beast` number, since 2 + 39 + 4 + 2 + 7 + 1 + 602 + 9 = 666.

It is not a de Polignac number, because 23942716029 - 2⁵ = 23942715997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23942716099) 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 11 ways as a sum of consecutive naturals, for example, 27787 + ... + 220584.

Almost surely, 2^23942716029 is an apocalyptic number.

It is an amenable number.

23942716029 is a deficient number, since it is larger than the sum of its proper divisors (10644575203).

23942716029 is a wasteful number, since it uses less digits than its factorization.

23942716029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259088 (or 259085 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 23942716029 in words is "twenty-three billion, nine hundred forty-two million, seven hundred sixteen thousand, twenty-nine".