230334439589 has 2 divisors, whose sum is σ = 230334439590. Its totient is φ = 230334439588.

The previous prime is 230334439583. The next prime is 230334439597. The reversal of 230334439589 is 985934433032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 230047814689 + 286624900 = 479633^2 + 16930^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-230334439589 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 230334439589.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230334439583) 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, 115167219794 + 115167219795.

It is an arithmetic number, because the mean of its divisors is an integer number (115167219795).

Almost surely, 2^230334439589 is an apocalyptic number.

It is an amenable number.

230334439589 is a deficient number, since it is larger than the sum of its proper divisors (1).

230334439589 is an equidigital number, since it uses as much as digits as its factorization.

230334439589 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8398080, while the sum is 53.

The spelling of 230334439589 in words is "two hundred thirty billion, three hundred thirty-four million, four hundred thirty-nine thousand, five hundred eighty-nine".