342303000303243 has 32 divisors (see below), whose sum is σ = 521902151884800. Its totient is φ = 195490129312800.

The previous prime is 342303000303203. The next prime is 342303000303287.

It is a happy number.

342303000303243 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 342303000303243 - 2¹² = 342303000299147 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 342303000303243.

It is not an unprimeable number, because it can be changed into a prime (342303000303203) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1256487358 + ... + 1256759756.

It is an arithmetic number, because the mean of its divisors is an integer number (16309442246400).

Almost surely, 2^{342303000303243} is an apocalyptic number.

342303000303243 is a deficient number, since it is larger than the sum of its proper divisors (179599151581557).

342303000303243 is a wasteful number, since it uses less digits than its factorization.

342303000303243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306327.

The product of its (nonzero) digits is 46656, while the sum is 30.

It can be divided in two parts, 342303000 and 303243, that added together give a palindrome (342606243).

The spelling of 342303000303243 in words is "three hundred forty-two trillion, three hundred three billion, three hundred three thousand, two hundred forty-three".