22104010044444 has 48 divisors (see below), whose sum is σ = 53052331046400. Its totient is φ = 7159357888896.

The previous prime is 22104010044427. The next prime is 22104010044463. The reversal of 22104010044444 is 44444001040122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140898249 + ... + 141055040.

It is an arithmetic number, because the mean of its divisors is an integer number (1105256896800).

Almost surely, 2^{22104010044444} is an apocalyptic number.

It is an amenable number.

22104010044444 is an abundant number, since it is smaller than the sum of its proper divisors (30948321001956).

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

22104010044444 is a wasteful number, since it uses less digits than its factorization.

22104010044444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281953482 (or 281953480 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 30.

Adding to 22104010044444 its reverse (44444001040122), we get a palindrome (66548011084566).

The spelling of 22104010044444 in words is "twenty-two trillion, one hundred four billion, ten million, forty-four thousand, four hundred forty-four".