434234123323237 has 2 divisors, whose sum is σ = 434234123323238. Its totient is φ = 434234123323236.

The previous prime is 434234123323201. The next prime is 434234123323241. The reversal of 434234123323237 is 732323321432434.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 288679333000356 + 145554790322881 = 16990566^2 + 12064609^2 .

It is a cyclic number.

It is not a de Polignac number, because 434234123323237 - 2⁷ = 434234123323109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (434234123323837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 217117061661618 + 217117061661619.

It is an arithmetic number, because the mean of its divisors is an integer number (217117061661619).

Almost surely, 2^{434234123323237} is an apocalyptic number.

It is an amenable number.

434234123323237 is a deficient number, since it is larger than the sum of its proper divisors (1).

434234123323237 is an equidigital number, since it uses as much as digits as its factorization.

434234123323237 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5225472, while the sum is 46.

The spelling of 434234123323237 in words is "four hundred thirty-four trillion, two hundred thirty-four billion, one hundred twenty-three million, three hundred twenty-three thousand, two hundred thirty-seven".