302223243404342 has 16 divisors (see below), whose sum is σ = 491201911420080. Its totient is φ = 138631898341152.

The previous prime is 302223243404339. The next prime is 302223243404413. The reversal of 302223243404342 is 243404342322203.

It is a junction number, because it is equal to n+sod(n) for n = 302223243404296 and 302223243404305.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 35656348217 + ... + 35656356692.

It is an arithmetic number, because the mean of its divisors is an integer number (30700119463755).

Almost surely, 2^{302223243404342} is an apocalyptic number.

302223243404342 is a deficient number, since it is larger than the sum of its proper divisors (188978668015738).

302223243404342 is a wasteful number, since it uses less digits than its factorization.

302223243404342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71312705087.

The product of its (nonzero) digits is 663552, while the sum is 38.

Adding to 302223243404342 its reverse (243404342322203), we get a palindrome (545627585726545).

The spelling of 302223243404342 in words is "three hundred two trillion, two hundred twenty-three billion, two hundred forty-three million, four hundred four thousand, three hundred forty-two".