224204004404 has 24 divisors (see below), whose sum is σ = 393618727488. Its totient is φ = 111742015680.

The previous prime is 224204004403. The next prime is 224204004539. The reversal of 224204004404 is 404400402422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224204004403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1734539 + ... + 1859309.

It is an arithmetic number, because the mean of its divisors is an integer number (16400780312).

Almost surely, 2^224204004404 is an apocalyptic number.

It is an amenable number.

224204004404 is a deficient number, since it is larger than the sum of its proper divisors (169414723084).

224204004404 is a wasteful number, since it uses less digits than its factorization.

224204004404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126215 (or 126213 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 224204004404 its reverse (404400402422), we get a palindrome (628604406826).

The spelling of 224204004404 in words is "two hundred twenty-four billion, two hundred four million, four thousand, four hundred four".