1314343444241 has 2 divisors, whose sum is σ = 1314343444242. Its totient is φ = 1314343444240.

The previous prime is 1314343444223. The next prime is 1314343444291. The reversal of 1314343444241 is 1424443434131.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 937273760641 + 377069683600 = 968129^2 + 614060^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1314343444241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1314343444195 and 1314343444204.

It is not a weakly prime, because it can be changed into another prime (1314343444291) 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, 657171722120 + 657171722121.

It is an arithmetic number, because the mean of its divisors is an integer number (657171722121).

Almost surely, 2^{1314343444241} is an apocalyptic number.

It is an amenable number.

1314343444241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1314343444241 is an equidigital number, since it uses as much as digits as its factorization.

1314343444241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 221184, while the sum is 38.

Adding to 1314343444241 its reverse (1424443434131), we get a palindrome (2738786878372).

The spelling of 1314343444241 in words is "one trillion, three hundred fourteen billion, three hundred forty-three million, four hundred forty-four thousand, two hundred forty-one".