329960565344 has 12 divisors (see below), whose sum is σ = 649609863084. Its totient is φ = 164980282656.

The previous prime is 329960565313. The next prime is 329960565353. The reversal of 329960565344 is 443565069923.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 329960565344.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5155633802 + ... + 5155633865.

It is an arithmetic number, because the mean of its divisors is an integer number (54134155257).

Almost surely, 2^329960565344 is an apocalyptic number.

It is an amenable number.

329960565344 is a deficient number, since it is larger than the sum of its proper divisors (319649297740).

329960565344 is a wasteful number, since it uses less digits than its factorization.

329960565344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10311267677 (or 10311267669 counting only the distinct ones).

The product of its (nonzero) digits is 20995200, while the sum is 56.

The spelling of 329960565344 in words is "three hundred twenty-nine billion, nine hundred sixty million, five hundred sixty-five thousand, three hundred forty-four".