11422200444 has 12 divisors (see below), whose sum is σ = 26651801064. Its totient is φ = 3807400144.

The previous prime is 11422200409. The next prime is 11422200451. The reversal of 11422200444 is 44400222411.

11422200444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

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, 475925007 + ... + 475925030.

It is an arithmetic number, because the mean of its divisors is an integer number (2220983422).

Almost surely, 2^11422200444 is an apocalyptic number.

It is an amenable number.

11422200444 is an abundant number, since it is smaller than the sum of its proper divisors (15229600620).

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

11422200444 is a wasteful number, since it uses less digits than its factorization.

11422200444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951850044 (or 951850042 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 11422200444 its reverse (44400222411), we get a palindrome (55822422855).

The spelling of 11422200444 in words is "eleven billion, four hundred twenty-two million, two hundred thousand, four hundred forty-four".