320165034616322 has 32 divisors (see below), whose sum is σ = 567307751623680. Its totient is φ = 132611928805440.

The previous prime is 320165034616313. The next prime is 320165034616451. The reversal of 320165034616322 is 223616430561023.

It is a happy 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, 486928697 + ... + 487585772.

It is an arithmetic number, because the mean of its divisors is an integer number (17728367238240).

Almost surely, 2^{320165034616322} is an apocalyptic number.

320165034616322 is a deficient number, since it is larger than the sum of its proper divisors (247142717007358).

320165034616322 is a wasteful number, since it uses less digits than its factorization.

320165034616322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974515266.

The product of its (nonzero) digits is 933120, while the sum is 44.

The spelling of 320165034616322 in words is "three hundred twenty trillion, one hundred sixty-five billion, thirty-four million, six hundred sixteen thousand, three hundred twenty-two".