22466401330623 has 16 divisors (see below), whose sum is σ = 30110934260736. Its totient is φ = 14899737346560.

The previous prime is 22466401330519. The next prime is 22466401330649. The reversal of 22466401330623 is 32603310466422.

It is not a de Polignac number, because 22466401330623 - 2²⁶ = 22466334221759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22466401330223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36397336 + ... + 37009442.

It is an arithmetic number, because the mean of its divisors is an integer number (1881933391296).

Almost surely, 2^{22466401330623} is an apocalyptic number.

22466401330623 is a deficient number, since it is larger than the sum of its proper divisors (7644532930113).

22466401330623 is a wasteful number, since it uses less digits than its factorization.

22466401330623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 675694.

The product of its (nonzero) digits is 746496, while the sum is 42.

The spelling of 22466401330623 in words is "twenty-two trillion, four hundred sixty-six billion, four hundred one million, three hundred thirty thousand, six hundred twenty-three".