23980993761 has 8 divisors (see below), whose sum is σ = 31975624800. Its totient is φ = 15986845952.

The previous prime is 23980993741. The next prime is 23980993763. The reversal of 23980993761 is 16739908932.

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 23980993761 - 2¹⁹ = 23980469473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23980993763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17665 + ... + 219713.

It is an arithmetic number, because the mean of its divisors is an integer number (3996953100).

Almost surely, 2^23980993761 is an apocalyptic number.

It is an amenable number.

23980993761 is a deficient number, since it is larger than the sum of its proper divisors (7994631039).

23980993761 is a wasteful number, since it uses less digits than its factorization.

23980993761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241615.

The product of its (nonzero) digits is 4408992, while the sum is 57.

The spelling of 23980993761 in words is "twenty-three billion, nine hundred eighty million, nine hundred ninety-three thousand, seven hundred sixty-one".