22344444230 has 8 divisors (see below), whose sum is σ = 40219999632. Its totient is φ = 8937777688.

The previous prime is 22344444197. The next prime is 22344444253. The reversal of 22344444230 is 3244444322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent 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, 1117222202 + ... + 1117222221.

It is an arithmetic number, because the mean of its divisors is an integer number (5027499954).

Almost surely, 2^22344444230 is an apocalyptic number.

22344444230 is a deficient number, since it is larger than the sum of its proper divisors (17875555402).

22344444230 is a wasteful number, since it uses less digits than its factorization.

22344444230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2234444430.

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 22344444230 its reverse (3244444322), we get a palindrome (25588888552).

The spelling of 22344444230 in words is "twenty-two billion, three hundred forty-four million, four hundred forty-four thousand, two hundred thirty".