422113330344 has 16 divisors (see below), whose sum is σ = 1055283325920. Its totient is φ = 140704443440.

The previous prime is 422113330337. The next prime is 422113330391. The reversal of 422113330344 is 443033311224.

It is a happy number.

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 3 ways as a sum of consecutive naturals, for example, 8794027692 + ... + 8794027739.

It is an arithmetic number, because the mean of its divisors is an integer number (65955207870).

Almost surely, 2^422113330344 is an apocalyptic number.

It is an amenable number.

422113330344 is an abundant number, since it is smaller than the sum of its proper divisors (633169995576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422113330344 is a wasteful number, since it uses less digits than its factorization.

422113330344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17588055440 (or 17588055436 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 422113330344 its reverse (443033311224), we get a palindrome (865146641568).

The spelling of 422113330344 in words is "four hundred twenty-two billion, one hundred thirteen million, three hundred thirty thousand, three hundred forty-four".