342300020003243 has 4 divisors (see below), whose sum is σ = 345689129112288. Its totient is φ = 338910910894200.

The previous prime is 342300020003209. The next prime is 342300020003261.

342300020003243 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 not a de Polignac number, because 342300020003243 - 2²⁰ = 342300018954667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342300020023243) 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, 1694554554371 + ... + 1694554554572.

It is an arithmetic number, because the mean of its divisors is an integer number (86422282278072).

Almost surely, 2^{342300020003243} is an apocalyptic number.

342300020003243 is a deficient number, since it is larger than the sum of its proper divisors (3389109109045).

342300020003243 is a wasteful number, since it uses less digits than its factorization.

342300020003243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3389109109044.

The product of its (nonzero) digits is 10368, while the sum is 26.

The spelling of 342300020003243 in words is "three hundred forty-two trillion, three hundred billion, twenty million, three thousand, two hundred forty-three".