326412204313 has 8 divisors (see below), whose sum is σ = 351717350600. Its totient is φ = 301135131648.

The previous prime is 326412204301. The next prime is 326412204329. The reversal of 326412204313 is 313402214623.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 6693203344 + 319719000969 = 81812^2 + 565437^2 .

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

It is not a de Polignac number, because 326412204313 - 2⁹ = 326412203801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (326412204383) 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, 6994248 + ... + 7040761.

It is an arithmetic number, because the mean of its divisors is an integer number (43964668825).

Almost surely, 2^326412204313 is an apocalyptic number.

It is an amenable number.

326412204313 is a deficient number, since it is larger than the sum of its proper divisors (25305146287).

326412204313 is a wasteful number, since it uses less digits than its factorization.

326412204313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14036811.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 326412204313 its reverse (313402214623), we get a palindrome (639814418936).

The spelling of 326412204313 in words is "three hundred twenty-six billion, four hundred twelve million, two hundred four thousand, three hundred thirteen".