231411314411929 has 2 divisors, whose sum is σ = 231411314411930. Its totient is φ = 231411314411928.

The previous prime is 231411314411873. The next prime is 231411314411969. The reversal of 231411314411929 is 929114413114132.

231411314411929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 230213708112025 + 1197606299904 = 15172795^2 + 1094352^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-231411314411929 is a prime.

It is not a weakly prime, because it can be changed into another prime (231411314411969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115705657205964 + 115705657205965.

It is an arithmetic number, because the mean of its divisors is an integer number (115705657205965).

Almost surely, 2^{231411314411929} is an apocalyptic number.

It is an amenable number.

231411314411929 is a deficient number, since it is larger than the sum of its proper divisors (1).

231411314411929 is an equidigital number, since it uses as much as digits as its factorization.

231411314411929 is an evil number, because the sum of its binary digits is even.

The product of its digits is 186624, while the sum is 46.

The spelling of 231411314411929 in words is "two hundred thirty-one trillion, four hundred eleven billion, three hundred fourteen million, four hundred eleven thousand, nine hundred twenty-nine".