1341443310313 has 4 divisors (see below), whose sum is σ = 1350446285700. Its totient is φ = 1332440334928.

The previous prime is 1341443310299. The next prime is 1341443310331. The reversal of 1341443310313 is 3130133441431.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 106695649449 + 1234747660864 = 326643^2 + 1111192^2 .

It is a cyclic number.

It is not a de Polignac number, because 1341443310313 - 2²⁹ = 1340906439401 is a prime.

It is a super-2 number, since 2×1341443310313² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1341443310013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4501487470 + ... + 4501487767.

It is an arithmetic number, because the mean of its divisors is an integer number (337611571425).

Almost surely, 2^{1341443310313} is an apocalyptic number.

It is an amenable number.

1341443310313 is a deficient number, since it is larger than the sum of its proper divisors (9002975387).

1341443310313 is an equidigital number, since it uses as much as digits as its factorization.

1341443310313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9002975386.

The product of its (nonzero) digits is 15552, while the sum is 31.

Adding to 1341443310313 its reverse (3130133441431), we get a palindrome (4471576751744).

The spelling of 1341443310313 in words is "one trillion, three hundred forty-one billion, four hundred forty-three million, three hundred ten thousand, three hundred thirteen".