3345443323 has 2 divisors, whose sum is σ = 3345443324. Its totient is φ = 3345443322.

The previous prime is 3345443303. The next prime is 3345443351. The reversal of 3345443323 is 3233445433.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3345443323 - 2⁵ = 3345443291 is a prime.

It is a super-2 number, since 2×3345443323² = 22383982054810564658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3345443303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1672721661 + 1672721662.

It is an arithmetic number, because the mean of its divisors is an integer number (1672721662).

Almost surely, 2^3345443323 is an apocalyptic number.

3345443323 is a deficient number, since it is larger than the sum of its proper divisors (1).

3345443323 is an equidigital number, since it uses as much as digits as its factorization.

3345443323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 34.

The square root of 3345443323 is about 57839.8074253364. The cubic root of 3345443323 is about 1495.6083880814.

Adding to 3345443323 its reverse (3233445433), we get a palindrome (6578888756).

The spelling of 3345443323 in words is "three billion, three hundred forty-five million, four hundred forty-three thousand, three hundred twenty-three".