313928009999 has 8 divisors (see below), whose sum is σ = 327584256480. Its totient is φ = 300272363776.

The previous prime is 313928009963. The next prime is 313928010001. The reversal of 313928009999 is 999900829313.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 313928009999 - 2²⁰ = 313926961423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313928009929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1163339 + ... + 1407555.

It is an arithmetic number, because the mean of its divisors is an integer number (40948032060).

Almost surely, 2^313928009999 is an apocalyptic number.

313928009999 is a deficient number, since it is larger than the sum of its proper divisors (13656246481).

313928009999 is a wasteful number, since it uses less digits than its factorization.

313928009999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300129.

The product of its (nonzero) digits is 8503056, while the sum is 62.

The spelling of 313928009999 in words is "three hundred thirteen billion, nine hundred twenty-eight million, nine thousand, nine hundred ninety-nine".