334231543513249 has 2 divisors, whose sum is σ = 334231543513250. Its totient is φ = 334231543513248.

The previous prime is 334231543513193. The next prime is 334231543513271. The reversal of 334231543513249 is 942315345132433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 244591833282624 + 89639710230625 = 15639432^2 + 9467825^2 .

It is a cyclic number.

It is not a de Polignac number, because 334231543513249 - 2¹⁵ = 334231543480481 is a prime.

It is a super-2 number, since 2×334231543513249² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334231543513196 and 334231543513205.

It is not a weakly prime, because it can be changed into another prime (334231543519249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167115771756624 + 167115771756625.

It is an arithmetic number, because the mean of its divisors is an integer number (167115771756625).

Almost surely, 2^{334231543513249} is an apocalyptic number.

It is an amenable number.

334231543513249 is a deficient number, since it is larger than the sum of its proper divisors (1).

334231543513249 is an equidigital number, since it uses as much as digits as its factorization.

334231543513249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13996800, while the sum is 52.

The spelling of 334231543513249 in words is "three hundred thirty-four trillion, two hundred thirty-one billion, five hundred forty-three million, five hundred thirteen thousand, two hundred forty-nine".