224003104404400 has 30 divisors (see below), whose sum is σ = 538167458332532. Its totient is φ = 89601241761600.

The previous prime is 224003104404383. The next prime is 224003104404413. The reversal of 224003104404400 is 4404401300422.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 280003880106 + ... + 280003880905.

Almost surely, 2^{224003104404400} is an apocalyptic number.

224003104404400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224003104404400 is an abundant number, since it is smaller than the sum of its proper divisors (314164353928132).

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

224003104404400 is a wasteful number, since it uses less digits than its factorization.

224003104404400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560007761029 (or 560007761018 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 224003104404400 its reverse (4404401300422), we get a palindrome (228407505704822).

The spelling of 224003104404400 in words is "two hundred twenty-four trillion, three billion, one hundred four million, four hundred four thousand, four hundred".