1342505242313 has 4 divisors (see below), whose sum is σ = 1342539929040. Its totient is φ = 1342470555588.

The previous prime is 1342505242277. The next prime is 1342505242339. The reversal of 1342505242313 is 3132425052431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1342505242313 - 2¹⁶ = 1342505176777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1342505242363) 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 in 3 ways as a sum of consecutive naturals, for example, 17285243 + ... + 17362736.

It is an arithmetic number, because the mean of its divisors is an integer number (335634982260).

Almost surely, 2^{1342505242313} is an apocalyptic number.

It is an amenable number.

1342505242313 is a deficient number, since it is larger than the sum of its proper divisors (34686727).

1342505242313 is an equidigital number, since it uses as much as digits as its factorization.

1342505242313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34686726.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 1342505242313 in words is "one trillion, three hundred forty-two billion, five hundred five million, two hundred forty-two thousand, three hundred thirteen".