3131441353 has 2 divisors, whose sum is σ = 3131441354. Its totient is φ = 3131441352.

The previous prime is 3131441303. The next prime is 3131441381. The reversal of 3131441353 is 3531441313.

It is an a-pointer prime, because the next prime (3131441381) can be obtained adding 3131441353 to its sum of digits (28).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2368963584 + 762477769 = 48672^2 + 27613^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3131441353 is a prime.

It is not a weakly prime, because it can be changed into another prime (3131441303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565720676 + 1565720677.

It is an arithmetic number, because the mean of its divisors is an integer number (1565720677).

Almost surely, 2^3131441353 is an apocalyptic number.

It is an amenable number.

3131441353 is a deficient number, since it is larger than the sum of its proper divisors (1).

3131441353 is an equidigital number, since it uses as much as digits as its factorization.

3131441353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 28.

The square root of 3131441353 is about 55959.2829921900. The cubic root of 3131441353 is about 1463.0126933398.

Adding to 3131441353 its reverse (3531441313), we get a palindrome (6662882666).

The spelling of 3131441353 in words is "three billion, one hundred thirty-one million, four hundred forty-one thousand, three hundred fifty-three".