330034321333397 has 2 divisors, whose sum is σ = 330034321333398. Its totient is φ = 330034321333396.

The previous prime is 330034321333393. The next prime is 330034321333469. The reversal of 330034321333397 is 793333123430033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 280698995597476 + 49335325735921 = 16754074^2 + 7023911^2 .

It is a cyclic number.

It is not a de Polignac number, because 330034321333397 - 2² = 330034321333393 is a prime.

It is a super-2 number, since 2×330034321333397² (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 (330034321333393) 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, 165017160666698 + 165017160666699.

It is an arithmetic number, because the mean of its divisors is an integer number (165017160666699).

Almost surely, 2^{330034321333397} is an apocalyptic number.

It is an amenable number.

330034321333397 is a deficient number, since it is larger than the sum of its proper divisors (1).

330034321333397 is an equidigital number, since it uses as much as digits as its factorization.

330034321333397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3306744, while the sum is 47.

The spelling of 330034321333397 in words is "three hundred thirty trillion, thirty-four billion, three hundred twenty-one million, three hundred thirty-three thousand, three hundred ninety-seven".