3304234664321 has 2 divisors, whose sum is σ = 3304234664322. Its totient is φ = 3304234664320.

The previous prime is 3304234664209. The next prime is 3304234664323. The reversal of 3304234664321 is 1234664324033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1982010649921 + 1322224014400 = 1407839^2 + 1149880^2 .

It is a cyclic number.

It is not a de Polignac number, because 3304234664321 - 2¹⁸ = 3304234402177 is a prime.

Together with 3304234664323, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3304234664323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1652117332160 + 1652117332161.

It is an arithmetic number, because the mean of its divisors is an integer number (1652117332161).

Almost surely, 2^{3304234664321} is an apocalyptic number.

It is an amenable number.

3304234664321 is a deficient number, since it is larger than the sum of its proper divisors (1).

3304234664321 is an equidigital number, since it uses as much as digits as its factorization.

3304234664321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 746496, while the sum is 41.

Adding to 3304234664321 its reverse (1234664324033), we get a palindrome (4538898988354).

The spelling of 3304234664321 in words is "three trillion, three hundred four billion, two hundred thirty-four million, six hundred sixty-four thousand, three hundred twenty-one".