224827785930 has 32 divisors (see below), whose sum is σ = 588640022208. Its totient is φ = 54503705600.

The previous prime is 224827785899. The next prime is 224827785953. The reversal of 224827785930 is 39587728422.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340647831 + ... + 340648490.

It is an arithmetic number, because the mean of its divisors is an integer number (18395000694).

Almost surely, 2^224827785930 is an apocalyptic number.

224827785930 is an abundant number, since it is smaller than the sum of its proper divisors (363812236278).

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

224827785930 is a wasteful number, since it uses less digits than its factorization.

224827785930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681296342.

The product of its (nonzero) digits is 13547520, while the sum is 57.

The spelling of 224827785930 in words is "two hundred twenty-four billion, eight hundred twenty-seven million, seven hundred eighty-five thousand, nine hundred thirty".