3321413443 has 2 divisors, whose sum is σ = 3321413444. Its totient is φ = 3321413442.

The previous prime is 3321413423. The next prime is 3321413449. The reversal of 3321413443 is 3443141233.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3321413443 - 2¹³ = 3321405251 is a prime.

It is a super-2 number, since 2×3321413443² = 22063574518682228498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3321413449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1660706721 + 1660706722.

It is an arithmetic number, because the mean of its divisors is an integer number (1660706722).

Almost surely, 2^3321413443 is an apocalyptic number.

3321413443 is a deficient number, since it is larger than the sum of its proper divisors (1).

3321413443 is an equidigital number, since it uses as much as digits as its factorization.

3321413443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 28.

The square root of 3321413443 is about 57631.7051890711. The cubic root of 3321413443 is about 1492.0188604053.

Adding to 3321413443 its reverse (3443141233), we get a palindrome (6764554676).

The spelling of 3321413443 in words is "three billion, three hundred twenty-one million, four hundred thirteen thousand, four hundred forty-three".