342330202033243 has 4 divisors (see below), whose sum is σ = 342330350937120. Its totient is φ = 342330053129368.

The previous prime is 342330202033177. The next prime is 342330202033249.

342330202033243 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 a de Polignac number, because none of the positive numbers 2^k-342330202033243 is a prime.

It is a super-2 number, since 2×342330202033243² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342330202033199 and 342330202033208.

It is not an unprimeable number, because it can be changed into a prime (342330202033249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70948483 + ... + 75619756.

It is an arithmetic number, because the mean of its divisors is an integer number (85582587734280).

Almost surely, 2^{342330202033243} is an apocalyptic number.

342330202033243 is a deficient number, since it is larger than the sum of its proper divisors (148903877).

342330202033243 is a wasteful number, since it uses less digits than its factorization.

342330202033243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148903876.

The product of its (nonzero) digits is 186624, while the sum is 34.

It can be divided in two parts, 34233020 and 2033243, that added together give a palindrome (36266263).

The spelling of 342330202033243 in words is "three hundred forty-two trillion, three hundred thirty billion, two hundred two million, thirty-three thousand, two hundred forty-three".