226310788841 has 4 divisors (see below), whose sum is σ = 226314979284. Its totient is φ = 226306598400.

The previous prime is 226310788813. The next prime is 226310788883. The reversal of 226310788841 is 148887013622.

226310788841 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 134135400025 + 92175388816 = 366245^2 + 303604^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226310788841 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 226310788841.

It is not an unprimeable number, because it can be changed into a prime (226310788801) 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 3 ways as a sum of consecutive naturals, for example, 2013140 + ... + 2122581.

It is an arithmetic number, because the mean of its divisors is an integer number (56578744821).

Almost surely, 2^226310788841 is an apocalyptic number.

It is an amenable number.

226310788841 is a deficient number, since it is larger than the sum of its proper divisors (4190443).

226310788841 is an equidigital number, since it uses as much as digits as its factorization.

226310788841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4190442.

The product of its (nonzero) digits is 1032192, while the sum is 50.

The spelling of 226310788841 in words is "two hundred twenty-six billion, three hundred ten million, seven hundred eighty-eight thousand, eight hundred forty-one".