4234809655231 has 2 divisors, whose sum is σ = 4234809655232. Its totient is φ = 4234809655230.

The previous prime is 4234809655169. The next prime is 4234809655289. The reversal of 4234809655231 is 1325569084324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4234809655231 - 2¹³ = 4234809647039 is a prime.

It is a super-2 number, since 2×4234809655231² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4234809605231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2117404827615 + 2117404827616.

It is an arithmetic number, because the mean of its divisors is an integer number (2117404827616).

Almost surely, 2^{4234809655231} is an apocalyptic number.

4234809655231 is a deficient number, since it is larger than the sum of its proper divisors (1).

4234809655231 is an equidigital number, since it uses as much as digits as its factorization.

4234809655231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6220800, while the sum is 52.

The spelling of 4234809655231 in words is "four trillion, two hundred thirty-four billion, eight hundred nine million, six hundred fifty-five thousand, two hundred thirty-one".