3311321441 has 2 divisors, whose sum is σ = 3311321442. Its totient is φ = 3311321440.

The previous prime is 3311321381. The next prime is 3311321459. The reversal of 3311321441 is 1441231133.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1842899041 + 1468422400 = 42929^2 + 38320^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3311321441 is a prime.

It is not a weakly prime, because it can be changed into another prime (3311321491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1655660720 + 1655660721.

It is an arithmetic number, because the mean of its divisors is an integer number (1655660721).

Almost surely, 2^3311321441 is an apocalyptic number.

It is an amenable number.

3311321441 is a deficient number, since it is larger than the sum of its proper divisors (1).

3311321441 is an equidigital number, since it uses as much as digits as its factorization.

3311321441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 23.

The square root of 3311321441 is about 57544.0825889161. The cubic root of 3311321441 is about 1490.5061777375.

Adding to 3311321441 its reverse (1441231133), we get a palindrome (4752552574).

The spelling of 3311321441 in words is "three billion, three hundred eleven million, three hundred twenty-one thousand, four hundred forty-one".