225088428844 has 48 divisors (see below), whose sum is σ = 418168396800. Its totient is φ = 105783176576.

The previous prime is 225088428833. The next prime is 225088428857. The reversal of 225088428844 is 448824880522.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16108749 + ... + 16122715.

It is an arithmetic number, because the mean of its divisors is an integer number (8711841600).

Almost surely, 2^225088428844 is an apocalyptic number.

It is an amenable number.

225088428844 is a deficient number, since it is larger than the sum of its proper divisors (193079967956).

225088428844 is a wasteful number, since it uses less digits than its factorization.

225088428844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17022 (or 17020 counting only the distinct ones).

The product of its (nonzero) digits is 10485760, while the sum is 55.

The spelling of 225088428844 in words is "two hundred twenty-five billion, eighty-eight million, four hundred twenty-eight thousand, eight hundred forty-four".