224749933956 has 24 divisors (see below), whose sum is σ = 582685014240. Its totient is φ = 74916644616.

The previous prime is 224749933937. The next prime is 224749933963. The reversal of 224749933956 is 659339947422.

224749933956 is a `hidden beast` number, since 2 + 24 + 7 + 499 + 33 + 95 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 224749933893 and 224749933902.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1040508846 + ... + 1040509061.

It is an arithmetic number, because the mean of its divisors is an integer number (24278542260).

Almost surely, 2^224749933956 is an apocalyptic number.

It is an amenable number.

224749933956 is an abundant number, since it is smaller than the sum of its proper divisors (357935080284).

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

224749933956 is a wasteful number, since it uses less digits than its factorization.

224749933956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2081017920 (or 2081017912 counting only the distinct ones).

The product of its digits is 88179840, while the sum is 63.

The spelling of 224749933956 in words is "two hundred twenty-four billion, seven hundred forty-nine million, nine hundred thirty-three thousand, nine hundred fifty-six".