320027320468 has 12 divisors (see below), whose sum is σ = 560065021600. Its totient is φ = 160008742872.

The previous prime is 320027320451. The next prime is 320027320471. The reversal of 320027320468 is 864023720023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1080918 + ... + 1344781.

Almost surely, 2^320027320468 is an apocalyptic number.

It is an amenable number.

320027320468 is a deficient number, since it is larger than the sum of its proper divisors (240037701132).

320027320468 is a wasteful number, since it uses less digits than its factorization.

320027320468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2458686 (or 2458684 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 37.

The spelling of 320027320468 in words is "three hundred twenty billion, twenty-seven million, three hundred twenty thousand, four hundred sixty-eight".