334112324401391 has 2 divisors, whose sum is σ = 334112324401392. Its totient is φ = 334112324401390.

The previous prime is 334112324401367. The next prime is 334112324401519. The reversal of 334112324401391 is 193104423211433.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-334112324401391 is a prime.

It is a super-2 number, since 2×334112324401391² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (334112324401351) 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, 167056162200695 + 167056162200696.

It is an arithmetic number, because the mean of its divisors is an integer number (167056162200696).

Almost surely, 2^{334112324401391} is an apocalyptic number.

334112324401391 is a deficient number, since it is larger than the sum of its proper divisors (1).

334112324401391 is an equidigital number, since it uses as much as digits as its factorization.

334112324401391 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 186624, while the sum is 41.

The spelling of 334112324401391 in words is "three hundred thirty-four trillion, one hundred twelve billion, three hundred twenty-four million, four hundred one thousand, three hundred ninety-one".