313452676822321 has 8 divisors (see below), whose sum is σ = 313469139677120. Its totient is φ = 313436214455472.

The previous prime is 313452676822277. The next prime is 313452676822331. The reversal of 313452676822321 is 123228676254313.

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 313452676822321 - 2¹⁷ = 313452676691249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313452676822331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2149528150 + ... + 2149673968.

It is an arithmetic number, because the mean of its divisors is an integer number (39183642459640).

Almost surely, 2^{313452676822321} is an apocalyptic number.

It is an amenable number.

313452676822321 is a deficient number, since it is larger than the sum of its proper divisors (16462854799).

313452676822321 is a wasteful number, since it uses less digits than its factorization.

313452676822321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243975.

The product of its digits is 17418240, while the sum is 55.

The spelling of 313452676822321 in words is "three hundred thirteen trillion, four hundred fifty-two billion, six hundred seventy-six million, eight hundred twenty-two thousand, three hundred twenty-one".