320349108984 has 16 divisors (see below), whose sum is σ = 800872772520. Its totient is φ = 106783036320.

The previous prime is 320349108953. The next prime is 320349109001. The reversal of 320349108984 is 489801943023.

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, 6673939747 + ... + 6673939794.

Almost surely, 2^320349108984 is an apocalyptic number.

It is an amenable number.

320349108984 is an abundant number, since it is smaller than the sum of its proper divisors (480523663536).

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

320349108984 is a wasteful number, since it uses less digits than its factorization.

320349108984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13347879550 (or 13347879546 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 51.

The spelling of 320349108984 in words is "three hundred twenty billion, three hundred forty-nine million, one hundred eight thousand, nine hundred eighty-four".