4404204332449 has 2 divisors, whose sum is σ = 4404204332450. Its totient is φ = 4404204332448.

The previous prime is 4404204332329. The next prime is 4404204332501. The reversal of 4404204332449 is 9442334024044.

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., 4042994918400 + 361209414049 = 2010720^2 + 601007^2 .

It is a cyclic number.

It is not a de Polignac number, because 4404204332449 - 2⁷ = 4404204332321 is a prime.

It is not a weakly prime, because it can be changed into another prime (4404204342449) 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, 2202102166224 + 2202102166225.

It is an arithmetic number, because the mean of its divisors is an integer number (2202102166225).

Almost surely, 2^{4404204332449} is an apocalyptic number.

It is an amenable number.

4404204332449 is a deficient number, since it is larger than the sum of its proper divisors (1).

4404204332449 is an equidigital number, since it uses as much as digits as its factorization.

4404204332449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1327104, while the sum is 43.

The spelling of 4404204332449 in words is "four trillion, four hundred four billion, two hundred four million, three hundred thirty-two thousand, four hundred forty-nine".