226894905404 has 24 divisors (see below), whose sum is σ = 397849940208. Its totient is φ = 113223623040.

The previous prime is 226894905361. The next prime is 226894905443. The reversal of 226894905404 is 404509498622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7971959 + ... + 8000369.

It is an arithmetic number, because the mean of its divisors is an integer number (16577080842).

Almost surely, 2^226894905404 is an apocalyptic number.

It is an amenable number.

226894905404 is a deficient number, since it is larger than the sum of its proper divisors (170955034804).

226894905404 is a wasteful number, since it uses less digits than its factorization.

226894905404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32285 (or 32283 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 53.

The spelling of 226894905404 in words is "two hundred twenty-six billion, eight hundred ninety-four million, nine hundred five thousand, four hundred four".