224456477223356 has 24 divisors (see below), whose sum is σ = 449874224182656. Its totient is φ = 95989646723760.

The previous prime is 224456477223283. The next prime is 224456477223373. The reversal of 224456477223356 is 653322774654422.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8582752190 + ... + 8582778341.

It is an arithmetic number, because the mean of its divisors is an integer number (18744759340944).

Almost surely, 2^{224456477223356} is an apocalyptic number.

It is an amenable number.

224456477223356 is an abundant number, since it is smaller than the sum of its proper divisors (225417746959300).

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

224456477223356 is a wasteful number, since it uses less digits than its factorization.

224456477223356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17165531009 (or 17165531007 counting only the distinct ones).

The product of its digits is 406425600, while the sum is 62.

The spelling of 224456477223356 in words is "two hundred twenty-four trillion, four hundred fifty-six billion, four hundred seventy-seven million, two hundred twenty-three thousand, three hundred fifty-six".