3214445242313 has 2 divisors, whose sum is σ = 3214445242314. Its totient is φ = 3214445242312.

The previous prime is 3214445242303. The next prime is 3214445242373. The reversal of 3214445242313 is 3132425444123.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3211504132489 + 2941109824 = 1792067^2 + 54232^2 .

It is a cyclic number.

It is not a de Polignac number, because 3214445242313 - 2¹⁸ = 3214444980169 is a prime.

It is not a weakly prime, because it can be changed into another prime (3214445242303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1607222621156 + 1607222621157.

It is an arithmetic number, because the mean of its divisors is an integer number (1607222621157).

Almost surely, 2^{3214445242313} is an apocalyptic number.

It is an amenable number.

3214445242313 is a deficient number, since it is larger than the sum of its proper divisors (1).

3214445242313 is an equidigital number, since it uses as much as digits as its factorization.

3214445242313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 276480, while the sum is 38.

The spelling of 3214445242313 in words is "three trillion, two hundred fourteen billion, four hundred forty-five million, two hundred forty-two thousand, three hundred thirteen".