214472621164 has 6 divisors (see below), whose sum is σ = 375327087044. Its totient is φ = 107236310580.

The previous prime is 214472621161. The next prime is 214472621177. The reversal of 214472621164 is 461126274412.

214472621164 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (214472621161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26809077642 + ... + 26809077649.

Almost surely, 2^214472621164 is an apocalyptic number.

It is an amenable number.

214472621164 is a deficient number, since it is larger than the sum of its proper divisors (160854465880).

214472621164 is a wasteful number, since it uses less digits than its factorization.

214472621164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53618155295 (or 53618155293 counting only the distinct ones).

The product of its digits is 129024, while the sum is 40.

Adding to 214472621164 its reverse (461126274412), we get a palindrome (675598895576).

The spelling of 214472621164 in words is "two hundred fourteen billion, four hundred seventy-two million, six hundred twenty-one thousand, one hundred sixty-four".