422422424024 has 8 divisors (see below), whose sum is σ = 792042045060. Its totient is φ = 211211212008.

The previous prime is 422422423993. The next prime is 422422424063. The reversal of 422422424024 is 420424224224.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26401401494 + ... + 26401401509.

Almost surely, 2^422422424024 is an apocalyptic number.

It is an amenable number.

422422424024 is a deficient number, since it is larger than the sum of its proper divisors (369619621036).

422422424024 is a wasteful number, since it uses less digits than its factorization.

422422424024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52802803009 (or 52802803005 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 422422424024 its reverse (420424224224), we get a palindrome (842846648248).

The spelling of 422422424024 in words is "four hundred twenty-two billion, four hundred twenty-two million, four hundred twenty-four thousand, twenty-four".