3204449144329 has 2 divisors, whose sum is σ = 3204449144330. Its totient is φ = 3204449144328.

The previous prime is 3204449144317. The next prime is 3204449144357. The reversal of 3204449144329 is 9234419444023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3203480689929 + 968454400 = 1789827^2 + 31120^2 .

It is a cyclic number.

It is not a de Polignac number, because 3204449144329 - 2¹³ = 3204449136137 is a prime.

It is not a weakly prime, because it can be changed into another prime (3204449145329) 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, 1602224572164 + 1602224572165.

It is an arithmetic number, because the mean of its divisors is an integer number (1602224572165).

Almost surely, 2^{3204449144329} is an apocalyptic number.

It is an amenable number.

3204449144329 is a deficient number, since it is larger than the sum of its proper divisors (1).

3204449144329 is an equidigital number, since it uses as much as digits as its factorization.

3204449144329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2985984, while the sum is 49.

The spelling of 3204449144329 in words is "three trillion, two hundred four billion, four hundred forty-nine million, one hundred forty-four thousand, three hundred twenty-nine".