226226448278 has 8 divisors (see below), whose sum is σ = 359300829672. Its totient is φ = 106459505056.

The previous prime is 226226448221. The next prime is 226226448311. The reversal of 226226448278 is 872844622622.

It is a happy number.

226226448278 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3326859500 + ... + 3326859567.

It is an arithmetic number, because the mean of its divisors is an integer number (44912603709).

Almost surely, 2^226226448278 is an apocalyptic number.

226226448278 is a deficient number, since it is larger than the sum of its proper divisors (133074381394).

226226448278 is a wasteful number, since it uses less digits than its factorization.

226226448278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6653719086.

The product of its digits is 8257536, while the sum is 53.

The spelling of 226226448278 in words is "two hundred twenty-six billion, two hundred twenty-six million, four hundred forty-eight thousand, two hundred seventy-eight".