226453471776 has 216 divisors, whose sum is σ = 749956232844. Its totient is φ = 64628444160.

The previous prime is 226453471703. The next prime is 226453471799. The reversal of 226453471776 is 677174354622.

226453471776 is a `hidden beast` number, since 2 + 26 + 4 + 534 + 7 + 17 + 76 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 226442739600 + 10732176 = 475860^2 + 3276^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 13270866 + ... + 13287918.

Almost surely, 2^226453471776 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 226453471776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (374978116422).

226453471776 is an abundant number, since it is smaller than the sum of its proper divisors (523502761068).

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

226453471776 is a wasteful number, since it uses less digits than its factorization.

226453471776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18024 (or 18006 counting only the distinct ones).

The product of its digits is 11854080, while the sum is 54.

The spelling of 226453471776 in words is "two hundred twenty-six billion, four hundred fifty-three million, four hundred seventy-one thousand, seven hundred seventy-six".