342302203243 has 16 divisors (see below), whose sum is σ = 459594567936. Its totient is φ = 246211374240.

The previous prime is 342302203207. The next prime is 342302203249.

342302203243 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 342302203243 - 2¹³ = 342302195051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (342302203249) 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 15 ways as a sum of consecutive naturals, for example, 170979121 + ... + 170981122.

It is an arithmetic number, because the mean of its divisors is an integer number (28724660496).

Almost surely, 2^342302203243 is an apocalyptic number.

342302203243 is a deficient number, since it is larger than the sum of its proper divisors (117292364693).

342302203243 is a wasteful number, since it uses less digits than its factorization.

342302203243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341960274.

The product of its (nonzero) digits is 20736, while the sum is 28.

It can be divided in two parts, 342302 and 203243, that added together give a palindrome (545545).

The spelling of 342302203243 in words is "three hundred forty-two billion, three hundred two million, two hundred three thousand, two hundred forty-three".