226670484818 has 6 divisors (see below), whose sum is σ = 340006737189. Its totient is φ = 113334905756.

The previous prime is 226670484811. The next prime is 226670484839. The reversal of 226670484818 is 818484076622.

226670484818 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 193043360689 + 33627124129 = 439367^2 + 183377^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=336653.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226670484811) by changing a digit.

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 2 ways as a sum of consecutive naturals, for example, 504980 + ... + 841632.

Almost surely, 2^226670484818 is an apocalyptic number.

226670484818 is a deficient number, since it is larger than the sum of its proper divisors (113336252371).

226670484818 is an frugal number, since it uses more digits than its factorization.

226670484818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673308 (or 336655 counting only the distinct ones).

The product of its (nonzero) digits is 8257536, while the sum is 56.

The spelling of 226670484818 in words is "two hundred twenty-six billion, six hundred seventy million, four hundred eighty-four thousand, eight hundred eighteen".