342116262611243 has 8 divisors (see below), whose sum is σ = 343624418194512. Its totient is φ = 340608116111616.

The previous prime is 342116262611231. The next prime is 342116262611309.

342116262611243 is nontrivially palindromic in base 10.

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

It is a cyclic number.

It is not a de Polignac number, because 342116262611243 - 2⁸ = 342116262610987 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342116262611194 and 342116262611203.

It is not an unprimeable number, because it can be changed into a prime (342116262611743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79733171 + ... + 83914307.

It is an arithmetic number, because the mean of its divisors is an integer number (42953052274314).

Almost surely, 2^{342116262611243} is an apocalyptic number.

342116262611243 is a deficient number, since it is larger than the sum of its proper divisors (1508155583269).

342116262611243 is a wasteful number, since it uses less digits than its factorization.

342116262611243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4541821.

The product of its digits is 497664, while the sum is 44.

The spelling of 342116262611243 in words is "three hundred forty-two trillion, one hundred sixteen billion, two hundred sixty-two million, six hundred eleven thousand, two hundred forty-three".