226822042806 has 8 divisors (see below), whose sum is σ = 453644085624. Its totient is φ = 75607347600.

The previous prime is 226822042801. The next prime is 226822042823. The reversal of 226822042806 is 608240228622.

It is a happy number.

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

226822042806 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226822042801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18901836895 + ... + 18901836906.

It is an arithmetic number, because the mean of its divisors is an integer number (56705510703).

Almost surely, 2^226822042806 is an apocalyptic number.

226822042806 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

226822042806 is a wasteful number, since it uses less digits than its factorization.

226822042806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37803673806.

The product of its (nonzero) digits is 294912, while the sum is 42.

The spelling of 226822042806 in words is "two hundred twenty-six billion, eight hundred twenty-two million, forty-two thousand, eight hundred six".