329614707709813 has 2 divisors, whose sum is σ = 329614707709814. Its totient is φ = 329614707709812.

The previous prime is 329614707709759. The next prime is 329614707709841. The reversal of 329614707709813 is 318907707416923.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 223272269520804 + 106342438189009 = 14942298^2 + 10312247^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-329614707709813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (329614707709913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164807353854906 + 164807353854907.

It is an arithmetic number, because the mean of its divisors is an integer number (164807353854907).

Almost surely, 2^{329614707709813} is an apocalyptic number.

It is an amenable number.

329614707709813 is a deficient number, since it is larger than the sum of its proper divisors (1).

329614707709813 is an equidigital number, since it uses as much as digits as its factorization.

329614707709813 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96018048, while the sum is 67.

The spelling of 329614707709813 in words is "three hundred twenty-nine trillion, six hundred fourteen billion, seven hundred seven million, seven hundred nine thousand, eight hundred thirteen".