22269463329672 has 128 divisors (see below), whose sum is σ = 66619849968000. Its totient is φ = 6851957702400.

The previous prime is 22269463329613. The next prime is 22269463329683. The reversal of 22269463329672 is 27692336496222.

22269463329672 is a `hidden beast` number, since 2 + 2 + 269 + 46 + 3 + 329 + 6 + 7 + 2 = 666.

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 31 ways as a sum of consecutive naturals, for example, 133861279 + ... + 134027537.

It is an arithmetic number, because the mean of its divisors is an integer number (520467577875).

Almost surely, 2^{22269463329672} is an apocalyptic number.

It is an amenable number.

22269463329672 is an abundant number, since it is smaller than the sum of its proper divisors (44350386638328).

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

22269463329672 is a wasteful number, since it uses less digits than its factorization.

22269463329672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213988 (or 213978 counting only the distinct ones).

The product of its digits is 141087744, while the sum is 63.

The spelling of 22269463329672 in words is "twenty-two trillion, two hundred sixty-nine billion, four hundred sixty-three million, three hundred twenty-nine thousand, six hundred seventy-two".