164344500034364 has 48 divisors (see below), whose sum is σ = 319874230519200. Its totient is φ = 73388974599936.

The previous prime is 164344500034283. The next prime is 164344500034399. The reversal of 164344500034364 is 463430005443461.

It is a super-2 number, since 2×164344500034364² (a number of 29 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 15 ways as a sum of consecutive naturals, for example, 238253759 + ... + 238942550.

It is an arithmetic number, because the mean of its divisors is an integer number (6664046469150).

Almost surely, 2^{164344500034364} is an apocalyptic number.

It is an amenable number.

164344500034364 is a deficient number, since it is larger than the sum of its proper divisors (155529730484836).

164344500034364 is a wasteful number, since it uses less digits than its factorization.

164344500034364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477196542 (or 477196540 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 47.

The spelling of 164344500034364 in words is "one hundred sixty-four trillion, three hundred forty-four billion, five hundred million, thirty-four thousand, three hundred sixty-four".