226813248162 has 18 divisors (see below), whose sum is σ = 491433082257. Its totient is φ = 75603742536.

The previous prime is 226813248139. The next prime is 226813248191. The reversal of 226813248162 is 261842318622.

226813248162 is a `hidden beast` number, since 2 + 2 + 6 + 81 + 32 + 481 + 62 = 666.

226813248162 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 192598977321 + 34214270841 = 438861^2 + 184971^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=336759.

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 8 ways as a sum of consecutive naturals, for example, 1964428 + ... + 2076680.

Almost surely, 2^226813248162 is an apocalyptic number.

226813248162 is an abundant number, since it is smaller than the sum of its proper divisors (264619834095).

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

226813248162 is an frugal number, since it uses more digits than its factorization.

226813248162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224514 (or 112258 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The spelling of 226813248162 in words is "two hundred twenty-six billion, eight hundred thirteen million, two hundred forty-eight thousand, one hundred sixty-two".