233867648688 has 80 divisors (see below), whose sum is σ = 610310628096. Its totient is φ = 77162722560.

The previous prime is 233867648671. The next prime is 233867648699. The reversal of 233867648688 is 886846768332.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11761731 + ... + 11781597.

Almost surely, 2^233867648688 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 233867648688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (305155314048).

233867648688 is an abundant number, since it is smaller than the sum of its proper divisors (376442979408).

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

233867648688 is a wasteful number, since it uses less digits than its factorization.

233867648688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22362 (or 22356 counting only the distinct ones).

The product of its digits is 445906944, while the sum is 69.

The spelling of 233867648688 in words is "two hundred thirty-three billion, eight hundred sixty-seven million, six hundred forty-eight thousand, six hundred eighty-eight".