226447024266 has 24 divisors (see below), whose sum is σ = 491412795744. Its totient is φ = 75362714280.

The previous prime is 226447024261. The next prime is 226447024267. The reversal of 226447024266 is 662420744622.

226447024266 is a `hidden beast` number, since 22 + 64 + 470 + 2 + 42 + 66 = 666.

It is not an unprimeable number, because it can be changed into a prime (226447024261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9957256 + ... + 9979971.

It is an arithmetic number, because the mean of its divisors is an integer number (20475533156).

Almost surely, 2^226447024266 is an apocalyptic number.

226447024266 is an abundant number, since it is smaller than the sum of its proper divisors (264965771478).

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

226447024266 is a wasteful number, since it uses less digits than its factorization.

226447024266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19937866 (or 19937863 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 45.

Adding to 226447024266 its reverse (662420744622), we get a palindrome (888867768888).

The spelling of 226447024266 in words is "two hundred twenty-six billion, four hundred forty-seven million, twenty-four thousand, two hundred sixty-six".