342211444112243 has 48 divisors (see below), whose sum is σ = 371458902564000. Its totient is φ = 315088248803328.

The previous prime is 342211444112227. The next prime is 342211444112257.

342211444112243 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 342211444112243 - 2⁴ = 342211444112227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342211444112197 and 342211444112206.

It is not an unprimeable number, because it can be changed into a prime (342211444112273) 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 47 ways as a sum of consecutive naturals, for example, 41384860313 + ... + 41384868581.

It is an arithmetic number, because the mean of its divisors is an integer number (7738727136750).

Almost surely, 2^{342211444112243} is an apocalyptic number.

342211444112243 is a deficient number, since it is larger than the sum of its proper divisors (29247458451757).

342211444112243 is a wasteful number, since it uses less digits than its factorization.

342211444112243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15864 (or 15847 counting only the distinct ones).

The product of its digits is 147456, while the sum is 38.

The spelling of 342211444112243 in words is "three hundred forty-two trillion, two hundred eleven billion, four hundred forty-four million, one hundred twelve thousand, two hundred forty-three".