224151173448 has 64 divisors (see below), whose sum is σ = 594264807360. Its totient is φ = 70212489216.

The previous prime is 224151173443. The next prime is 224151173471. The reversal of 224151173448 is 844371151422.

It is not an unprimeable number, because it can be changed into a prime (224151173443) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 164865 + ... + 689552.

It is an arithmetic number, because the mean of its divisors is an integer number (9285387615).

Almost surely, 2^224151173448 is an apocalyptic number.

It is an amenable number.

224151173448 is an abundant number, since it is smaller than the sum of its proper divisors (370113633912).

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

224151173448 is a wasteful number, since it uses less digits than its factorization.

224151173448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855086 (or 855082 counting only the distinct ones).

The product of its digits is 215040, while the sum is 42.

The spelling of 224151173448 in words is "two hundred twenty-four billion, one hundred fifty-one million, one hundred seventy-three thousand, four hundred forty-eight".