342321303123243 has 96 divisors (see below), whose sum is σ = 538840587084800. Its totient is φ = 208675911744000.

The previous prime is 342321303123187. The next prime is 342321303123287.

342321303123243 is a `hidden beast` number, since 3 + 4 + 2 + 3 + 2 + 13 + 0 + 312 + 324 + 3 = 666.

342321303123243 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 342321303123243 - 2⁶ = 342321303123179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 342321303123198 and 342321303123207.

It is not an unprimeable number, because it can be changed into a prime (342321303123643) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1082448543 + ... + 1082764743.

Almost surely, 2^{342321303123243} is an apocalyptic number.

342321303123243 is a deficient number, since it is larger than the sum of its proper divisors (196519283961557).

342321303123243 is a wasteful number, since it uses less digits than its factorization.

342321303123243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317633 (or 317630 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 36.

It can be divided in two parts, 34232130 and 3123243, that added together give a palindrome (37355373).

The spelling of 342321303123243 in words is "three hundred forty-two trillion, three hundred twenty-one billion, three hundred three million, one hundred twenty-three thousand, two hundred forty-three".