23514430412666 has 16 divisors (see below), whose sum is σ = 35647106745600. Its totient is φ = 11632142014080.

The previous prime is 23514430412651. The next prime is 23514430412687. The reversal of 23514430412666 is 66621403441532.

It is a super-2 number, since 2×23514430412666² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23514430412666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19543466 + ... + 20711733.

It is an arithmetic number, because the mean of its divisors is an integer number (2227944171600).

Almost surely, 2^{23514430412666} is an apocalyptic number.

23514430412666 is a deficient number, since it is larger than the sum of its proper divisors (12132676332934).

23514430412666 is a wasteful number, since it uses less digits than its factorization.

23514430412666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40258309.

The product of its (nonzero) digits is 2488320, while the sum is 47.

The spelling of 23514430412666 in words is "twenty-three trillion, five hundred fourteen billion, four hundred thirty million, four hundred twelve thousand, six hundred sixty-six".