23204450232 has 96 divisors (see below), whose sum is σ = 63553800960. Its totient is φ = 7647840000.

The previous prime is 23204450219. The next prime is 23204450251. The reversal of 23204450232 is 23205440232.

It is a happy number.

23204450232 is a `hidden beast` number, since 2 + 3 + 204 + 450 + 2 + 3 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 23204450196 and 23204450205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6841257 + ... + 6844647.

It is an arithmetic number, because the mean of its divisors is an integer number (662018760).

Almost surely, 2^23204450232 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 23204450232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31776900480).

23204450232 is an abundant number, since it is smaller than the sum of its proper divisors (40349350728).

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

23204450232 is a wasteful number, since it uses less digits than its factorization.

23204450232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4445 (or 4438 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

Adding to 23204450232 its reverse (23205440232), we get a palindrome (46409890464).

The spelling of 23204450232 in words is "twenty-three billion, two hundred four million, four hundred fifty thousand, two hundred thirty-two".