4324440024257 has 2 divisors, whose sum is σ = 4324440024258. Its totient is φ = 4324440024256.

The previous prime is 4324440024161. The next prime is 4324440024277. The reversal of 4324440024257 is 7524200444234.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2675370550336 + 1649069473921 = 1635656^2 + 1284161^2 .

It is a cyclic number.

It is not a de Polignac number, because 4324440024257 - 2⁸ = 4324440024001 is a prime.

It is not a weakly prime, because it can be changed into another prime (4324440024277) 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, 2162220012128 + 2162220012129.

It is an arithmetic number, because the mean of its divisors is an integer number (2162220012129).

Almost surely, 2^{4324440024257} is an apocalyptic number.

It is an amenable number.

4324440024257 is a deficient number, since it is larger than the sum of its proper divisors (1).

4324440024257 is an equidigital number, since it uses as much as digits as its factorization.

4324440024257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 860160, while the sum is 41.

The spelling of 4324440024257 in words is "four trillion, three hundred twenty-four billion, four hundred forty million, twenty-four thousand, two hundred fifty-seven".