320060582732668 has 24 divisors (see below), whose sum is σ = 598050512535168. Its totient is φ = 149512628130096.

The previous prime is 320060582732621. The next prime is 320060582732677. The reversal of 320060582732668 is 866237285060023.

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, 40452546946 + ... + 40452554857.

It is an arithmetic number, because the mean of its divisors is an integer number (24918771355632).

Almost surely, 2^{320060582732668} is an apocalyptic number.

It is an amenable number.

320060582732668 is a deficient number, since it is larger than the sum of its proper divisors (277989929802500).

320060582732668 is a wasteful number, since it uses less digits than its factorization.

320060582732668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80905101873 (or 80905101871 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 58.

The spelling of 320060582732668 in words is "three hundred twenty trillion, sixty billion, five hundred eighty-two million, seven hundred thirty-two thousand, six hundred sixty-eight".