228916048936 has 16 divisors (see below), whose sum is σ = 433384754400. Its totient is φ = 113346781104.

The previous prime is 228916048931. The next prime is 228916048943. The reversal of 228916048936 is 639840619822.

It is not an unprimeable number, because it can be changed into a prime (228916048931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138904546 + ... + 138906193.

It is an arithmetic number, because the mean of its divisors is an integer number (27086547150).

Almost surely, 2^228916048936 is an apocalyptic number.

It is an amenable number.

228916048936 is a deficient number, since it is larger than the sum of its proper divisors (204468705464).

228916048936 is a wasteful number, since it uses less digits than its factorization.

228916048936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277810848 (or 277810844 counting only the distinct ones).

The product of its (nonzero) digits is 8957952, while the sum is 58.

The spelling of 228916048936 in words is "two hundred twenty-eight billion, nine hundred sixteen million, forty-eight thousand, nine hundred thirty-six".