23364401066446 has 16 divisors (see below), whose sum is σ = 38234112997248. Its totient is φ = 10619777662200.

The previous prime is 23364401066437. The next prime is 23364401066533. The reversal of 23364401066446 is 64466010446332.

It is a self number, because there is not a number n which added to its sum of digits gives 23364401066446.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19641120 + ... + 20796691.

It is an arithmetic number, because the mean of its divisors is an integer number (2389632062328).

Almost surely, 2^{23364401066446} is an apocalyptic number.

23364401066446 is a deficient number, since it is larger than the sum of its proper divisors (14869711930802).

23364401066446 is a wasteful number, since it uses less digits than its factorization.

23364401066446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40464087.

The product of its (nonzero) digits is 5971968, while the sum is 49.

The spelling of 23364401066446 in words is "twenty-three trillion, three hundred sixty-four billion, four hundred one million, sixty-six thousand, four hundred forty-six".