5034340321 has 2 divisors, whose sum is σ = 5034340322. Its totient is φ = 5034340320.

The previous prime is 5034340279. The next prime is 5034340393. The reversal of 5034340321 is 1230434305.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4118430625 + 915909696 = 64175^2 + 30264^2 .

It is a cyclic number.

It is not a de Polignac number, because 5034340321 - 2⁷ = 5034340193 is a prime.

It is not a weakly prime, because it can be changed into another prime (5034340121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2517170160 + 2517170161.

It is an arithmetic number, because the mean of its divisors is an integer number (2517170161).

Almost surely, 2^5034340321 is an apocalyptic number.

It is an amenable number.

5034340321 is a deficient number, since it is larger than the sum of its proper divisors (1).

5034340321 is an equidigital number, since it uses as much as digits as its factorization.

5034340321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 5034340321 is about 70953.0853522241. The cubic root of 5034340321 is about 1713.8817600125.

Adding to 5034340321 its reverse (1230434305), we get a palindrome (6264774626).

The spelling of 5034340321 in words is "five billion, thirty-four million, three hundred forty thousand, three hundred twenty-one".