23266723366644 has 12 divisors (see below), whose sum is σ = 54289021188864. Its totient is φ = 7755574455544.

The previous prime is 23266723366637. The next prime is 23266723366651. The reversal of 23266723366644 is 44666332766232.

It is an interprime number because it is at equal distance from previous prime (23266723366637) and next prime (23266723366651).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 969446806932 + ... + 969446806955.

It is an arithmetic number, because the mean of its divisors is an integer number (4524085099072).

Almost surely, 2^{23266723366644} is an apocalyptic number.

It is an amenable number.

23266723366644 is an abundant number, since it is smaller than the sum of its proper divisors (31022297822220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23266723366644 is a wasteful number, since it uses less digits than its factorization.

23266723366644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1938893613894 (or 1938893613892 counting only the distinct ones).

The product of its digits is 188116992, while the sum is 60.

The spelling of 23266723366644 in words is "twenty-three trillion, two hundred sixty-six billion, seven hundred twenty-three million, three hundred sixty-six thousand, six hundred forty-four".