22435424322 has 16 divisors (see below), whose sum is σ = 45914357280. Its totient is φ = 7304556672.

The previous prime is 22435424321. The next prime is 22435424339. The reversal of 22435424322 is 22342453422.

It is not an unprimeable number, because it can be changed into a prime (22435424321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43479247 + ... + 43479762.

It is an arithmetic number, because the mean of its divisors is an integer number (2869647330).

Almost surely, 2^22435424322 is an apocalyptic number.

22435424322 is an abundant number, since it is smaller than the sum of its proper divisors (23478932958).

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

22435424322 is a wasteful number, since it uses less digits than its factorization.

22435424322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86959057.

The product of its digits is 92160, while the sum is 33.

Adding to 22435424322 its reverse (22342453422), we get a palindrome (44777877744).

The spelling of 22435424322 in words is "twenty-two billion, four hundred thirty-five million, four hundred twenty-four thousand, three hundred twenty-two".