422310243030242 has 16 divisors (see below), whose sum is σ = 723961271345280. Its totient is φ = 180989890475328.

The previous prime is 422310243030239. The next prime is 422310243030397. The reversal of 422310243030242 is 242030342013224.

It is a junction number, because it is equal to n+sod(n) for n = 422310243030199 and 422310243030208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5218142 + ... + 29527097.

It is an arithmetic number, because the mean of its divisors is an integer number (45247579459080).

Almost surely, 2^{422310243030242} is an apocalyptic number.

422310243030242 is a deficient number, since it is larger than the sum of its proper divisors (301651028315038).

422310243030242 is a wasteful number, since it uses less digits than its factorization.

422310243030242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35613425.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 422310243030242 its reverse (242030342013224), we get a palindrome (664340585043466).

The spelling of 422310243030242 in words is "four hundred twenty-two trillion, three hundred ten billion, two hundred forty-three million, thirty thousand, two hundred forty-two".