23072404766 has 8 divisors (see below), whose sum is σ = 34675035984. Its totient is φ = 11514059440.

The previous prime is 23072404741. The next prime is 23072404787. The reversal of 23072404766 is 66740427032.

It is a happy number.

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

It is a super-2 number, since 2×23072404766² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11070170 + ... + 11072253.

It is an arithmetic number, because the mean of its divisors is an integer number (4334379498).

Almost surely, 2^23072404766 is an apocalyptic number.

23072404766 is a deficient number, since it is larger than the sum of its proper divisors (11602631218).

23072404766 is a wasteful number, since it uses less digits than its factorization.

23072404766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22142946.

The product of its (nonzero) digits is 338688, while the sum is 41.

The spelling of 23072404766 in words is "twenty-three billion, seventy-two million, four hundred four thousand, seven hundred sixty-six".