3345233449 has 2 divisors, whose sum is σ = 3345233450. Its totient is φ = 3345233448.

The previous prime is 3345233407. The next prime is 3345233483. The reversal of 3345233449 is 9443325433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2988590224 + 356643225 = 54668^2 + 18885^2 .

It is a cyclic number.

It is not a de Polignac number, because 3345233449 - 2¹⁵ = 3345200681 is a prime.

It is a super-2 number, since 2×3345233449² = 22381173656616871202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3345233149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1672616724 + 1672616725.

It is an arithmetic number, because the mean of its divisors is an integer number (1672616725).

Almost surely, 2^3345233449 is an apocalyptic number.

It is an amenable number.

3345233449 is a deficient number, since it is larger than the sum of its proper divisors (1).

3345233449 is an equidigital number, since it uses as much as digits as its factorization.

3345233449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 466560, while the sum is 40.

The square root of 3345233449 is about 57837.9931273553. The cubic root of 3345233449 is about 1495.5771121189.

The spelling of 3345233449 in words is "three billion, three hundred forty-five million, two hundred thirty-three thousand, four hundred forty-nine".