224424044404 has 24 divisors (see below), whose sum is σ = 468363224448. Its totient is φ = 91999918560.

The previous prime is 224424044387. The next prime is 224424044423. The reversal of 224424044404 is 404440424422.

It is a self number, because there is not a number n which added to its sum of digits gives 224424044404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174241627 + ... + 174242914.

It is an arithmetic number, because the mean of its divisors is an integer number (19515134352).

Almost surely, 2^224424044404 is an apocalyptic number.

It is an amenable number.

224424044404 is an abundant number, since it is smaller than the sum of its proper divisors (243939180044).

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

224424044404 is a wasteful number, since it uses less digits than its factorization.

224424044404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348484575 (or 348484573 counting only the distinct ones).

The product of its (nonzero) digits is 131072, while the sum is 34.

Adding to 224424044404 its reverse (404440424422), we get a palindrome (628864468826).

The spelling of 224424044404 in words is "two hundred twenty-four billion, four hundred twenty-four million, forty-four thousand, four hundred four".