1342442533115 has 4 divisors (see below), whose sum is σ = 1610931039744. Its totient is φ = 1073954026488.

The previous prime is 1342442533067. The next prime is 1342442533123. The reversal of 1342442533115 is 5113352442431.

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

It is a cyclic number.

It is not a de Polignac number, because 1342442533115 - 2⁸ = 1342442532859 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134244253307 + ... + 134244253316.

It is an arithmetic number, because the mean of its divisors is an integer number (402732759936).

Almost surely, 2^{1342442533115} is an apocalyptic number.

1342442533115 is a deficient number, since it is larger than the sum of its proper divisors (268488506629).

1342442533115 is an equidigital number, since it uses as much as digits as its factorization.

1342442533115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268488506628.

The product of its digits is 172800, while the sum is 38.

Adding to 1342442533115 its reverse (5113352442431), we get a palindrome (6455794975546).

The spelling of 1342442533115 in words is "one trillion, three hundred forty-two billion, four hundred forty-two million, five hundred thirty-three thousand, one hundred fifteen".