4230517432049 has 2 divisors, whose sum is σ = 4230517432050. Its totient is φ = 4230517432048.

The previous prime is 4230517432039. The next prime is 4230517432073. The reversal of 4230517432049 is 9402347150324.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3134794186225 + 1095723245824 = 1770535^2 + 1046768^2 .

It is a cyclic number.

It is not a de Polignac number, because 4230517432049 - 2³² = 4226222464753 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4230517432039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2115258716024 + 2115258716025.

It is an arithmetic number, because the mean of its divisors is an integer number (2115258716025).

Almost surely, 2^{4230517432049} is an apocalyptic number.

It is an amenable number.

4230517432049 is a deficient number, since it is larger than the sum of its proper divisors (1).

4230517432049 is an equidigital number, since it uses as much as digits as its factorization.

4230517432049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 725760, while the sum is 44.

The spelling of 4230517432049 in words is "four trillion, two hundred thirty billion, five hundred seventeen million, four hundred thirty-two thousand, forty-nine".