329060650164 has 24 divisors (see below), whose sum is σ = 776435244480. Its totient is φ = 108454446144.

The previous prime is 329060650157. The next prime is 329060650181. The reversal of 329060650164 is 461056060923.

It is a super-2 number, since 2×329060650164² (a number of 24 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, 154053544 + ... + 154055679.

It is an arithmetic number, because the mean of its divisors is an integer number (32351468520).

Almost surely, 2^329060650164 is an apocalyptic number.

It is an amenable number.

329060650164 is an abundant number, since it is smaller than the sum of its proper divisors (447374594316).

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

329060650164 is a wasteful number, since it uses less digits than its factorization.

329060650164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308109319 (or 308109317 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 42.

The spelling of 329060650164 in words is "three hundred twenty-nine billion, sixty million, six hundred fifty thousand, one hundred sixty-four".