224566249456 has 20 divisors (see below), whose sum is σ = 435136258872. Its totient is φ = 112273021376.

The previous prime is 224566249451. The next prime is 224566249469. The reversal of 224566249456 is 654942665422.

It is a junction number, because it is equal to n+sod(n) for n = 224566249397 and 224566249406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224566249451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 446446 + ... + 805261.

Almost surely, 2^224566249456 is an apocalyptic number.

It is an amenable number.

224566249456 is a deficient number, since it is larger than the sum of its proper divisors (210570009416).

224566249456 is a wasteful number, since it uses less digits than its factorization.

224566249456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262928 (or 1262922 counting only the distinct ones).

The product of its digits is 24883200, while the sum is 55.

The spelling of 224566249456 in words is "two hundred twenty-four billion, five hundred sixty-six million, two hundred forty-nine thousand, four hundred fifty-six".