21814114173182 has 16 divisors (see below), whose sum is σ = 34423207642800. Its totient is φ = 10352460961920.

The previous prime is 21814114173179. The next prime is 21814114173199. The reversal of 21814114173182 is 28137141141812.

It is a super-2 number, since 2×21814114173182² (a number of 27 digits) contains 22 as substring.

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, 3187330619 + ... + 3187337462.

It is an arithmetic number, because the mean of its divisors is an integer number (2151450477675).

Almost surely, 2^{21814114173182} is an apocalyptic number.

21814114173182 is a deficient number, since it is larger than the sum of its proper divisors (12609093469618).

21814114173182 is a wasteful number, since it uses less digits than its factorization.

21814114173182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6374668171.

The product of its digits is 86016, while the sum is 44.

The spelling of 21814114173182 in words is "twenty-one trillion, eight hundred fourteen billion, one hundred fourteen million, one hundred seventy-three thousand, one hundred eighty-two".