224240044000 has 96 divisors (see below), whose sum is σ = 629666122176. Its totient is φ = 76882291200.

The previous prime is 224240043977. The next prime is 224240044033. The reversal of 224240044000 is 440042422.

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, 3976287 + ... + 4032286.

It is an arithmetic number, because the mean of its divisors is an integer number (6559022106).

Almost surely, 2^224240044000 is an apocalyptic number.

224240044000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

224240044000 is an abundant number, since it is smaller than the sum of its proper divisors (405426078176).

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

224240044000 is an equidigital number, since it uses as much as digits as its factorization.

224240044000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8008605 (or 8008587 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 224240044000 its reverse (440042422), we get a palindrome (224680086422).

The spelling of 224240044000 in words is "two hundred twenty-four billion, two hundred forty million, forty-four thousand".