214174811218 has 16 divisors (see below), whose sum is σ = 331724505600. Its totient is φ = 103602038400.

The previous prime is 214174811189. The next prime is 214174811233. The reversal of 214174811218 is 812118471412.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305518 + ... + 722281.

It is an arithmetic number, because the mean of its divisors is an integer number (20732781600).

Almost surely, 2^214174811218 is an apocalyptic number.

214174811218 is a deficient number, since it is larger than the sum of its proper divisors (117549694382).

214174811218 is a wasteful number, since it uses less digits than its factorization.

214174811218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1031193.

The product of its digits is 28672, while the sum is 40.

The spelling of 214174811218 in words is "two hundred fourteen billion, one hundred seventy-four million, eight hundred eleven thousand, two hundred eighteen".