329594974016 has 448 divisors, whose sum is σ = 897487257600. Its totient is φ = 116143718400.

The previous prime is 329594974001. The next prime is 329594974021. The reversal of 329594974016 is 610479495923.

It is a tau number, because it is divible by the number of its divisors (448).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 464872670 + ... + 464873378.

Almost surely, 2^329594974016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 329594974016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (448743628800).

329594974016 is an abundant number, since it is smaller than the sum of its proper divisors (567892283584).

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

329594974016 is a wasteful number, since it uses less digits than its factorization.

329594974016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966 (or 956 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 59.

The spelling of 329594974016 in words is "three hundred twenty-nine billion, five hundred ninety-four million, nine hundred seventy-four thousand, sixteen".