1342311540341 has 8 divisors (see below), whose sum is σ = 1422096913944. Its totient is φ = 1262617930240.

The previous prime is 1342311540313. The next prime is 1342311540377. The reversal of 1342311540341 is 1430451132431.

It can be written as a sum of positive squares in 4 ways, for example, as 614728130116 + 727583410225 = 784046^2 + 852985^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1342311540341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1342311540298 and 1342311540307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1342311540641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22910750 + ... + 22969263.

It is an arithmetic number, because the mean of its divisors is an integer number (177762114243).

Almost surely, 2^{1342311540341} is an apocalyptic number.

It is an amenable number.

1342311540341 is a deficient number, since it is larger than the sum of its proper divisors (79785373603).

1342311540341 is a wasteful number, since it uses less digits than its factorization.

1342311540341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45881751.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 1342311540341 its reverse (1430451132431), we get a palindrome (2772762672772).

The spelling of 1342311540341 in words is "one trillion, three hundred forty-two billion, three hundred eleven million, five hundred forty thousand, three hundred forty-one".