226733822898 has 128 divisors (see below), whose sum is σ = 507219148800. Its totient is φ = 66995246400.

The previous prime is 226733822879. The next prime is 226733822899. The reversal of 226733822898 is 898228337622.

It is a happy number.

226733822898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (226733822899) 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 63 ways as a sum of consecutive naturals, for example, 145434643 + ... + 145436201.

It is an arithmetic number, because the mean of its divisors is an integer number (3962649600).

Almost surely, 2^226733822898 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226733822898, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (253609574400).

226733822898 is an abundant number, since it is smaller than the sum of its proper divisors (280485325902).

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

226733822898 is a wasteful number, since it uses less digits than its factorization.

226733822898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1988.

The product of its digits is 27869184, while the sum is 60.

The spelling of 226733822898 in words is "two hundred twenty-six billion, seven hundred thirty-three million, eight hundred twenty-two thousand, eight hundred ninety-eight".