224895100448 has 18 divisors (see below), whose sum is σ = 442767510549. Its totient is φ = 112446208896.

The previous prime is 224895100361. The next prime is 224895100453. The reversal of 224895100448 is 844001598422.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 224877020944 + 18079504 = 474212^2 + 4252^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=335332.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 2640740 + ... + 2724572.

Almost surely, 2^224895100448 is an apocalyptic number.

It is an amenable number.

224895100448 is a deficient number, since it is larger than the sum of its proper divisors (217872410101).

224895100448 is an frugal number, since it uses more digits than its factorization.

224895100448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167676 (or 83835 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 47.

The spelling of 224895100448 in words is "two hundred twenty-four billion, eight hundred ninety-five million, one hundred thousand, four hundred forty-eight".