334040003291 has 2 divisors, whose sum is σ = 334040003292. Its totient is φ = 334040003290.

The previous prime is 334040003279. The next prime is 334040003293. The reversal of 334040003291 is 192300040433.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334040003291 is a prime.

It is a super-2 number, since 2×334040003291² (a number of 24 digits) contains 22 as substring.

Together with 334040003293, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (334040003293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 167020001645 + 167020001646.

It is an arithmetic number, because the mean of its divisors is an integer number (167020001646).

Almost surely, 2^334040003291 is an apocalyptic number.

334040003291 is a deficient number, since it is larger than the sum of its proper divisors (1).

334040003291 is an equidigital number, since it uses as much as digits as its factorization.

334040003291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 29.

The spelling of 334040003291 in words is "three hundred thirty-four billion, forty million, three thousand, two hundred ninety-one".