228565954924 has 36 divisors (see below), whose sum is σ = 430819674264. Its totient is φ = 105737281408.

The previous prime is 228565954913. The next prime is 228565954997. The reversal of 228565954924 is 429459565822.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 246094 + ... + 719509.

It is an arithmetic number, because the mean of its divisors is an integer number (11967213174).

Almost surely, 2^228565954924 is an apocalyptic number.

It is an amenable number.

228565954924 is a deficient number, since it is larger than the sum of its proper divisors (202253719340).

228565954924 is a wasteful number, since it uses less digits than its factorization.

228565954924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965742 (or 965681 counting only the distinct ones).

The product of its digits is 62208000, while the sum is 61.

The spelling of 228565954924 in words is "two hundred twenty-eight billion, five hundred sixty-five million, nine hundred fifty-four thousand, nine hundred twenty-four".