2004313964929 has 2 divisors, whose sum is σ = 2004313964930. Its totient is φ = 2004313964928.

The previous prime is 2004313964881. The next prime is 2004313964953. The reversal of 2004313964929 is 9294693134002.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1429105484304 + 575208480625 = 1195452^2 + 758425^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2004313964929 is a prime.

It is not a weakly prime, because it can be changed into another prime (2004313964969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1002156982464 + 1002156982465.

It is an arithmetic number, because the mean of its divisors is an integer number (1002156982465).

Almost surely, 2^{2004313964929} is an apocalyptic number.

It is an amenable number.

2004313964929 is a deficient number, since it is larger than the sum of its proper divisors (1).

2004313964929 is an equidigital number, since it uses as much as digits as its factorization.

2004313964929 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2519424, while the sum is 52.

The spelling of 2004313964929 in words is "two trillion, four billion, three hundred thirteen million, nine hundred sixty-four thousand, nine hundred twenty-nine".