230424442492813 has 2 divisors, whose sum is σ = 230424442492814. Its totient is φ = 230424442492812.

The previous prime is 230424442492781. The next prime is 230424442492841. The reversal of 230424442492813 is 318294244424032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 219556587423364 + 10867855069449 = 14817442^2 + 3296643^2 .

It is a cyclic number.

It is not a de Polignac number, because 230424442492813 - 2⁵ = 230424442492781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230424442490813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115212221246406 + 115212221246407.

It is an arithmetic number, because the mean of its divisors is an integer number (115212221246407).

Almost surely, 2^{230424442492813} is an apocalyptic number.

It is an amenable number.

230424442492813 is a deficient number, since it is larger than the sum of its proper divisors (1).

230424442492813 is an equidigital number, since it uses as much as digits as its factorization.

230424442492813 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10616832, while the sum is 52.

The spelling of 230424442492813 in words is "two hundred thirty trillion, four hundred twenty-four billion, four hundred forty-two million, four hundred ninety-two thousand, eight hundred thirteen".