226288282466 has 8 divisors (see below), whose sum is σ = 339440639580. Its totient is φ = 113141402608.

The previous prime is 226288282453. The next prime is 226288282469. The reversal of 226288282466 is 664282882622.

It can be written as a sum of positive squares in 2 ways, for example, as 201614470225 + 24673812241 = 449015^2 + 157079^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (226288282469) 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, 1264421 + ... + 1432248.

Almost surely, 2^226288282466 is an apocalyptic number.

226288282466 is a deficient number, since it is larger than the sum of its proper divisors (113152357114).

226288282466 is a wasteful number, since it uses less digits than its factorization.

226288282466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2738628.

The product of its digits is 14155776, while the sum is 56.

The spelling of 226288282466 in words is "two hundred twenty-six billion, two hundred eighty-eight million, two hundred eighty-two thousand, four hundred sixty-six".