342441464144243 has 4 divisors (see below), whose sum is σ = 342441963311448. Its totient is φ = 342440964977040.

The previous prime is 342441464144177. The next prime is 342441464144279.

It is a happy number.

342441464144243 is nontrivially palindromic in base 10.

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 342441464144243 - 2¹⁴ = 342441464127859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342441464144191 and 342441464144200.

It is not an unprimeable number, because it can be changed into a prime (342441464144543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248553146 + ... + 249927087.

It is an arithmetic number, because the mean of its divisors is an integer number (85610490827862).

Almost surely, 2^{342441464144243} is an apocalyptic number.

342441464144243 is a deficient number, since it is larger than the sum of its proper divisors (499167205).

342441464144243 is an equidigital number, since it uses as much as digits as its factorization.

342441464144243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499167204.

The product of its digits is 14155776, while the sum is 50.

The spelling of 342441464144243 in words is "three hundred forty-two trillion, four hundred forty-one billion, four hundred sixty-four million, one hundred forty-four thousand, two hundred forty-three".