3326888449 has 2 divisors, whose sum is σ = 3326888450. Its totient is φ = 3326888448.

The previous prime is 3326888447. The next prime is 3326888459. The reversal of 3326888449 is 9448886233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3200730625 + 126157824 = 56575^2 + 11232^2 .

It is a cyclic number.

It is not a de Polignac number, because 3326888449 - 2¹ = 3326888447 is a prime.

It is a super-2 number, since 2×3326888449² = 22136373504179251202, which contains 22 as substring.

Together with 3326888447, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3326888449.

It is not a weakly prime, because it can be changed into another prime (3326888447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1663444224 + 1663444225.

It is an arithmetic number, because the mean of its divisors is an integer number (1663444225).

Almost surely, 2^3326888449 is an apocalyptic number.

It is an amenable number.

3326888449 is a deficient number, since it is larger than the sum of its proper divisors (1).

3326888449 is an equidigital number, since it uses as much as digits as its factorization.

3326888449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7962624, while the sum is 55.

The square root of 3326888449 is about 57679.1855785083. The cubic root of 3326888449 is about 1492.8382232036.

The spelling of 3326888449 in words is "three billion, three hundred twenty-six million, eight hundred eighty-eight thousand, four hundred forty-nine".