2214666330329 has 2 divisors, whose sum is σ = 2214666330330. Its totient is φ = 2214666330328.

The previous prime is 2214666330313. The next prime is 2214666330389. The reversal of 2214666330329 is 9230336664122.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1932225102025 + 282441228304 = 1390045^2 + 531452^2 .

It is a cyclic number.

It is not a de Polignac number, because 2214666330329 - 2⁴ = 2214666330313 is a prime.

It is not a weakly prime, because it can be changed into another prime (2214666330389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1107333165164 + 1107333165165.

It is an arithmetic number, because the mean of its divisors is an integer number (1107333165165).

Almost surely, 2^{2214666330329} is an apocalyptic number.

It is an amenable number.

2214666330329 is a deficient number, since it is larger than the sum of its proper divisors (1).

2214666330329 is an equidigital number, since it uses as much as digits as its factorization.

2214666330329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1679616, while the sum is 47.

The spelling of 2214666330329 in words is "two trillion, two hundred fourteen billion, six hundred sixty-six million, three hundred thirty thousand, three hundred twenty-nine".