3323456449 has 2 divisors, whose sum is σ = 3323456450. Its totient is φ = 3323456448.

The previous prime is 3323456419. The next prime is 3323456453. The reversal of 3323456449 is 9446543233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2379000625 + 944455824 = 48775^2 + 30732^2 .

It is a cyclic number.

It is not a de Polignac number, because 3323456449 - 2⁵ = 3323456417 is a prime.

It is a super-2 number, since 2×3323456449² = 22090725536799379202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3323456419) 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, 1661728224 + 1661728225.

It is an arithmetic number, because the mean of its divisors is an integer number (1661728225).

Almost surely, 2^3323456449 is an apocalyptic number.

It is an amenable number.

3323456449 is a deficient number, since it is larger than the sum of its proper divisors (1).

3323456449 is an equidigital number, since it uses as much as digits as its factorization.

3323456449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 933120, while the sum is 43.

The square root of 3323456449 is about 57649.4271350549. The cubic root of 3323456449 is about 1492.3247119918.

The spelling of 3323456449 in words is "three billion, three hundred twenty-three million, four hundred fifty-six thousand, four hundred forty-nine".