422310024242 has 4 divisors (see below), whose sum is σ = 633465036366. Its totient is φ = 211155012120.

The previous prime is 422310024209. The next prime is 422310024247. The reversal of 422310024242 is 242420013224.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 235410306481 + 186899717761 = 485191^2 + 432319^2 .

It is not an unprimeable number, because it can be changed into a prime (422310024247) by changing a digit.

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 as a sum of consecutive naturals, namely, 105577506059 + ... + 105577506062.

Almost surely, 2^422310024242 is an apocalyptic number.

422310024242 is a deficient number, since it is larger than the sum of its proper divisors (211155012124).

422310024242 is a wasteful number, since it uses less digits than its factorization.

422310024242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211155012123.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 422310024242 its reverse (242420013224), we get a palindrome (664730037466).

The spelling of 422310024242 in words is "four hundred twenty-two billion, three hundred ten million, twenty-four thousand, two hundred forty-two".