4334243213 has 2 divisors, whose sum is σ = 4334243214. Its totient is φ = 4334243212.

The previous prime is 4334243203. The next prime is 4334243231. The reversal of 4334243213 is 3123424334.

4334243213 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (4334243231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2420443204 + 1913800009 = 49198^2 + 43747^2 .

It is a cyclic number.

It is not a de Polignac number, because 4334243213 - 2⁶ = 4334243149 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4334243203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2167121606 + 2167121607.

It is an arithmetic number, because the mean of its divisors is an integer number (2167121607).

Almost surely, 2^4334243213 is an apocalyptic number.

It is an amenable number.

4334243213 is a deficient number, since it is larger than the sum of its proper divisors (1).

4334243213 is an equidigital number, since it uses as much as digits as its factorization.

4334243213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 29.

The square root of 4334243213 is about 65834.9695298783. The cubic root of 4334243213 is about 1630.4385151355.

Adding to 4334243213 its reverse (3123424334), we get a palindrome (7457667547).

The spelling of 4334243213 in words is "four billion, three hundred thirty-four million, two hundred forty-three thousand, two hundred thirteen".