3135444241 has 2 divisors, whose sum is σ = 3135444242. Its totient is φ = 3135444240.

The previous prime is 3135444233. The next prime is 3135444311. The reversal of 3135444241 is 1424445313.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2840463616 + 294980625 = 53296^2 + 17175^2 .

It is an emirp because it is prime and its reverse (1424445313) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3135444241 - 2³ = 3135444233 is a prime.

It is not a weakly prime, because it can be changed into another prime (3135444041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1567722120 + 1567722121.

It is an arithmetic number, because the mean of its divisors is an integer number (1567722121).

Almost surely, 2^3135444241 is an apocalyptic number.

It is an amenable number.

3135444241 is a deficient number, since it is larger than the sum of its proper divisors (1).

3135444241 is an equidigital number, since it uses as much as digits as its factorization.

3135444241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23040, while the sum is 31.

The square root of 3135444241 is about 55995.0376462058. The cubic root of 3135444241 is about 1463.6358124008.

Adding to 3135444241 its reverse (1424445313), we get a palindrome (4559889554).

The spelling of 3135444241 in words is "three billion, one hundred thirty-five million, four hundred forty-four thousand, two hundred forty-one".