226887695888 has 20 divisors (see below), whose sum is σ = 502394184000. Its totient is φ = 97237583904.

The previous prime is 226887695887. The next prime is 226887695933. The reversal of 226887695888 is 888596788622.

It is not an unprimeable number, because it can be changed into a prime (226887695887) 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, 1012891388 + ... + 1012891611.

It is an arithmetic number, because the mean of its divisors is an integer number (25119709200).

Almost surely, 2^226887695888 is an apocalyptic number.

226887695888 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

226887695888 is an abundant number, since it is smaller than the sum of its proper divisors (275506488112).

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

226887695888 is a wasteful number, since it uses less digits than its factorization.

226887695888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2025783014 (or 2025783008 counting only the distinct ones).

The product of its digits is 1486356480, while the sum is 77.

The spelling of 226887695888 in words is "two hundred twenty-six billion, eight hundred eighty-seven million, six hundred ninety-five thousand, eight hundred eighty-eight".