23003444422 has 8 divisors (see below), whose sum is σ = 39434476176. Its totient is φ = 9858619032.

The previous prime is 23003444407. The next prime is 23003444459. The reversal of 23003444422 is 22444430032.

It is a happy number.

23003444422 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 821551573 + ... + 821551600.

It is an arithmetic number, because the mean of its divisors is an integer number (4929309522).

Almost surely, 2^23003444422 is an apocalyptic number.

23003444422 is a deficient number, since it is larger than the sum of its proper divisors (16431031754).

23003444422 is a wasteful number, since it uses less digits than its factorization.

23003444422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1643103182.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 23003444422 its reverse (22444430032), we get a palindrome (45447874454).

The spelling of 23003444422 in words is "twenty-three billion, three million, four hundred forty-four thousand, four hundred twenty-two".