422340240304 has 10 divisors (see below), whose sum is σ = 818284215620. Its totient is φ = 211170120144.

The previous prime is 422340240247. The next prime is 422340240307. The reversal of 422340240304 is 403042043224.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (422340240307) 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, 13198132494 + ... + 13198132525.

It is an arithmetic number, because the mean of its divisors is an integer number (81828421562).

Almost surely, 2^422340240304 is an apocalyptic number.

It is an amenable number.

422340240304 is a deficient number, since it is larger than the sum of its proper divisors (395943975316).

422340240304 is a wasteful number, since it uses less digits than its factorization.

422340240304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26396265027 (or 26396265021 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 422340240304 its reverse (403042043224), we get a palindrome (825382283528).

The spelling of 422340240304 in words is "four hundred twenty-two billion, three hundred forty million, two hundred forty thousand, three hundred four".