321310331314413 has 8 divisors (see below), whose sum is σ = 489615742955328. Its totient is φ = 183605903608224.

The previous prime is 321310331314397. The next prime is 321310331314481. The reversal of 321310331314413 is 314413133013123.

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

It is not a de Polignac number, because 321310331314413 - 2⁴ = 321310331314397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321310331314913) 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, 7650245983656 + ... + 7650245983697.

It is an arithmetic number, because the mean of its divisors is an integer number (61201967869416).

Almost surely, 2^{321310331314413} is an apocalyptic number.

It is an amenable number.

321310331314413 is a deficient number, since it is larger than the sum of its proper divisors (168305411640915).

321310331314413 is a wasteful number, since it uses less digits than its factorization.

321310331314413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15300491967363.

The product of its (nonzero) digits is 23328, while the sum is 33.

Adding to 321310331314413 its reverse (314413133013123), we get a palindrome (635723464327536).

The spelling of 321310331314413 in words is "three hundred twenty-one trillion, three hundred ten billion, three hundred thirty-one million, three hundred fourteen thousand, four hundred thirteen".