4342444313 has 2 divisors, whose sum is σ = 4342444314. Its totient is φ = 4342444312.

The previous prime is 4342444291. The next prime is 4342444333. The reversal of 4342444313 is 3134442434.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4219411849 + 123032464 = 64957^2 + 11092^2 .

It is a cyclic number.

It is not a de Polignac number, because 4342444313 - 2¹⁰ = 4342443289 is a prime.

It is a super-2 number, since 2×4342444313² = 37713645223012083938, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4342444313.

It is not a weakly prime, because it can be changed into another prime (4342444333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2171222156 + 2171222157.

It is an arithmetic number, because the mean of its divisors is an integer number (2171222157).

Almost surely, 2^4342444313 is an apocalyptic number.

It is an amenable number.

4342444313 is a deficient number, since it is larger than the sum of its proper divisors (1).

4342444313 is an equidigital number, since it uses as much as digits as its factorization.

4342444313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 55296, while the sum is 32.

The square root of 4342444313 is about 65897.2253816502. The cubic root of 4342444313 is about 1631.4662196953.

Adding to 4342444313 its reverse (3134442434), we get a palindrome (7476886747).

The spelling of 4342444313 in words is "four billion, three hundred forty-two million, four hundred forty-four thousand, three hundred thirteen".