224011344144 has 80 divisors (see below), whose sum is σ = 661515438080. Its totient is φ = 63988859520.

The previous prime is 224011344133. The next prime is 224011344173. The reversal of 224011344144 is 441443110422.

It is a happy number.

224011344144 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 1469967 + ... + 1615185.

It is an arithmetic number, because the mean of its divisors is an integer number (8268942976).

Almost surely, 2^224011344144 is an apocalyptic number.

224011344144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

224011344144 is an abundant number, since it is smaller than the sum of its proper divisors (437504093936).

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

224011344144 is a wasteful number, since it uses less digits than its factorization.

224011344144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149828 (or 149822 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 224011344144 its reverse (441443110422), we get a palindrome (665454454566).

The spelling of 224011344144 in words is "two hundred twenty-four billion, eleven million, three hundred forty-four thousand, one hundred forty-four".