322004422422 has 24 divisors (see below), whose sum is σ = 697810903920. Its totient is φ = 107314091280.

The previous prime is 322004422409. The next prime is 322004422429. The reversal of 322004422422 is 224224400223.

322004422422 is a `hidden beast` number, since 32 + 200 + 4 + 4 + 2 + 2 + 422 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (322004422429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1630354 + ... + 1817157.

It is an arithmetic number, because the mean of its divisors is an integer number (29075454330).

Almost surely, 2^322004422422 is an apocalyptic number.

322004422422 is an abundant number, since it is smaller than the sum of its proper divisors (375806481498).

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

322004422422 is a wasteful number, since it uses less digits than its factorization.

322004422422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3452708 (or 3452705 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 27.

Adding to 322004422422 its reverse (224224400223), we get a palindrome (546228822645).

The spelling of 322004422422 in words is "three hundred twenty-two billion, four million, four hundred twenty-two thousand, four hundred twenty-two".