224895686828 has 12 divisors (see below), whose sum is σ = 396074252112. Its totient is φ = 111731614800.

The previous prime is 224895686819. The next prime is 224895686849. The reversal of 224895686828 is 828686598422.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179056448 + ... + 179057703.

It is an arithmetic number, because the mean of its divisors is an integer number (33006187676).

Almost surely, 2^224895686828 is an apocalyptic number.

It is an amenable number.

224895686828 is a deficient number, since it is larger than the sum of its proper divisors (171178565284).

224895686828 is a wasteful number, since it uses less digits than its factorization.

224895686828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358114312 (or 358114310 counting only the distinct ones).

The product of its digits is 212336640, while the sum is 68.

The spelling of 224895686828 in words is "two hundred twenty-four billion, eight hundred ninety-five million, six hundred eighty-six thousand, eight hundred twenty-eight".