342533335243 has 4 divisors (see below), whose sum is σ = 373672729368. Its totient is φ = 311393941120.

The previous prime is 342533335219. The next prime is 342533335247.

342533335243 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-342533335243 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 342533335196 and 342533335205.

It is not an unprimeable number, because it can be changed into a prime (342533335247) 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, 15569697046 + ... + 15569697067.

It is an arithmetic number, because the mean of its divisors is an integer number (93418182342).

Almost surely, 2^342533335243 is an apocalyptic number.

342533335243 is a deficient number, since it is larger than the sum of its proper divisors (31139394125).

342533335243 is a wasteful number, since it uses less digits than its factorization.

342533335243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31139394124.

The product of its digits is 1166400, while the sum is 40.

It can be divided in two parts, 342533 and 335243, that added together give a palindrome (677776).

The spelling of 342533335243 in words is "three hundred forty-two billion, five hundred thirty-three million, three hundred thirty-five thousand, two hundred forty-three".