164306443260234 has 48 divisors (see below), whose sum is σ = 361312021717920. Its totient is φ = 49774747308000.

The previous prime is 164306443260227. The next prime is 164306443260259. The reversal of 164306443260234 is 432062344603461.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31883604 + ... + 36676655.

It is an arithmetic number, because the mean of its divisors is an integer number (7527333785790).

Almost surely, 2^{164306443260234} is an apocalyptic number.

164306443260234 is an abundant number, since it is smaller than the sum of its proper divisors (197005578457686).

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

164306443260234 is a wasteful number, since it uses less digits than its factorization.

164306443260234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68563587 (or 68563576 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 48.

Adding to 164306443260234 its reverse (432062344603461), we get a palindrome (596368787863695).

The spelling of 164306443260234 in words is "one hundred sixty-four trillion, three hundred six billion, four hundred forty-three million, two hundred sixty thousand, two hundred thirty-four".