23433231204 has 48 divisors (see below), whose sum is σ = 62712599040. Its totient is φ = 7559105760.

The previous prime is 23433231203. The next prime is 23433231209. The reversal of 23433231204 is 40213233432.

23433231204 is a `hidden beast` number, since 2 + 3 + 433 + 23 + 1 + 204 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (23433231203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3496239 + ... + 3502934.

It is an arithmetic number, because the mean of its divisors is an integer number (1306512480).

Almost surely, 2^23433231204 is an apocalyptic number.

It is an amenable number.

23433231204 is an abundant number, since it is smaller than the sum of its proper divisors (39279367836).

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

23433231204 is a wasteful number, since it uses less digits than its factorization.

23433231204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6999217 (or 6999209 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 23433231204 its reverse (40213233432), we get a palindrome (63646464636).

The spelling of 23433231204 in words is "twenty-three billion, four hundred thirty-three million, two hundred thirty-one thousand, two hundred four".