226452663276 has 144 divisors (see below), whose sum is σ = 620212201056. Its totient is φ = 64117702656.

The previous prime is 226452663271. The next prime is 226452663319. The reversal of 226452663276 is 672366254622.

It is not an unprimeable number, because it can be changed into a prime (226452663271) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54212100 + ... + 54216276.

It is an arithmetic number, because the mean of its divisors is an integer number (4307029174).

Almost surely, 2^226452663276 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226452663276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (310106100528).

226452663276 is an abundant number, since it is smaller than the sum of its proper divisors (393759537780).

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

226452663276 is a wasteful number, since it uses less digits than its factorization.

226452663276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5008 (or 4999 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 51.

The spelling of 226452663276 in words is "two hundred twenty-six billion, four hundred fifty-two million, six hundred sixty-three thousand, two hundred seventy-six".