233320004430 has 32 divisors (see below), whose sum is σ = 563726196000. Its totient is φ = 61801091712.

The previous prime is 233320004417. The next prime is 233320004441. The reversal of 233320004430 is 34400023332.

It is a self number, because there is not a number n which added to its sum of digits gives 233320004430.

It is a congruent number.

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, 26093965 + ... + 26102904.

It is an arithmetic number, because the mean of its divisors is an integer number (17616443625).

Almost surely, 2^233320004430 is an apocalyptic number.

233320004430 is an abundant number, since it is smaller than the sum of its proper divisors (330406191570).

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

233320004430 is a wasteful number, since it uses less digits than its factorization.

233320004430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52197028.

The product of its (nonzero) digits is 5184, while the sum is 24.

Adding to 233320004430 its reverse (34400023332), we get a palindrome (267720027762).

The spelling of 233320004430 in words is "two hundred thirty-three billion, three hundred twenty million, four thousand, four hundred thirty".