23066550037444 has 12 divisors (see below), whose sum is σ = 40366496217600. Its totient is φ = 11533265403848.

The previous prime is 23066550037381. The next prime is 23066550037637. The reversal of 23066550037444 is 44473005566032.

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 3 ways as a sum of consecutive naturals, for example, 7936197 + ... + 10445875.

It is an arithmetic number, because the mean of its divisors is an integer number (3363874684800).

Almost surely, 2^{23066550037444} is an apocalyptic number.

It is an amenable number.

23066550037444 is a deficient number, since it is larger than the sum of its proper divisors (17299946180156).

23066550037444 is a wasteful number, since it uses less digits than its factorization.

23066550037444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4807442 (or 4807440 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 49.

The spelling of 23066550037444 in words is "twenty-three trillion, sixty-six billion, five hundred fifty million, thirty-seven thousand, four hundred forty-four".