342572340543 has 4 divisors (see below), whose sum is σ = 456763120728. Its totient is φ = 228381560360.

The previous prime is 342572340503. The next prime is 342572340611. The reversal of 342572340543 is 345043275243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 345043275243 = 3 ⋅115014425081.

It is a cyclic number.

It is not a de Polignac number, because 342572340543 - 2⁶ = 342572340479 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 342572340495 and 342572340504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342572340503) 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 3 ways as a sum of consecutive naturals, for example, 57095390088 + ... + 57095390093.

It is an arithmetic number, because the mean of its divisors is an integer number (114190780182).

Almost surely, 2^342572340543 is an apocalyptic number.

342572340543 is a deficient number, since it is larger than the sum of its proper divisors (114190780185).

342572340543 is a wasteful number, since it uses less digits than its factorization.

342572340543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114190780184.

The product of its (nonzero) digits is 1209600, while the sum is 42.

The spelling of 342572340543 in words is "three hundred forty-two billion, five hundred seventy-two million, three hundred forty thousand, five hundred forty-three".