233226996678468 has 144 divisors (see below), whose sum is σ = 656810493459120. Its totient is φ = 69285293457408.

The previous prime is 233226996678443. The next prime is 233226996678521. The reversal of 233226996678468 is 864876699622332.

233226996678468 is a `hidden beast` number, since 2 + 3 + 3 + 2 + 2 + 6 + 9 + 96 + 67 + 8 + 468 = 666.

233226996678468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 12327977698884 + 220899018979584 = 3511122^2 + 14862672^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 432310780 + ... + 432849932.

It is an arithmetic number, because the mean of its divisors is an integer number (4561183982355).

Almost surely, 2^{233226996678468} 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 233226996678468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (328405246729560).

233226996678468 is an abundant number, since it is smaller than the sum of its proper divisors (423583496780652).

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

233226996678468 is a wasteful number, since it uses less digits than its factorization.

233226996678468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571078 (or 571073 counting only the distinct ones).

The product of its digits is 13544423424, while the sum is 81.

The spelling of 233226996678468 in words is "two hundred thirty-three trillion, two hundred twenty-six billion, nine hundred ninety-six million, six hundred seventy-eight thousand, four hundred sixty-eight".