23764729413 has 8 divisors (see below), whose sum is σ = 32284160928. Its totient is φ = 15544225424.

The previous prime is 23764729367. The next prime is 23764729453. The reversal of 23764729413 is 31492746732.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23764729413 - 2¹³ = 23764721221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23764729453) 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 7 ways as a sum of consecutive naturals, for example, 74731695 + ... + 74732012.

It is an arithmetic number, because the mean of its divisors is an integer number (4035520116).

Almost surely, 2^23764729413 is an apocalyptic number.

It is an amenable number.

23764729413 is a deficient number, since it is larger than the sum of its proper divisors (8519431515).

23764729413 is a wasteful number, since it uses less digits than its factorization.

23764729413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149463763.

The product of its digits is 1524096, while the sum is 48.

The spelling of 23764729413 in words is "twenty-three billion, seven hundred sixty-four million, seven hundred twenty-nine thousand, four hundred thirteen".