34446465313213 has 2 divisors, whose sum is σ = 34446465313214. Its totient is φ = 34446465313212.

The previous prime is 34446465313193. The next prime is 34446465313217. The reversal of 34446465313213 is 31231356464443.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21917959082244 + 12528506230969 = 4681662^2 + 3539563^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34446465313213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34446465313217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17223232656606 + 17223232656607.

It is an arithmetic number, because the mean of its divisors is an integer number (17223232656607).

Almost surely, 2^{34446465313213} is an apocalyptic number.

It is an amenable number.

34446465313213 is a deficient number, since it is larger than the sum of its proper divisors (1).

34446465313213 is an equidigital number, since it uses as much as digits as its factorization.

34446465313213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7464960, while the sum is 49.

The spelling of 34446465313213 in words is "thirty-four trillion, four hundred forty-six billion, four hundred sixty-five million, three hundred thirteen thousand, two hundred thirteen".