23204201334424 has 128 divisors (see below), whose sum is σ = 52527393838080. Its totient is φ = 9479517696000.

The previous prime is 23204201334409. The next prime is 23204201334443. The reversal of 23204201334424 is 42443310240232.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 23204201334424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20118157 + ... + 21240259.

It is an arithmetic number, because the mean of its divisors is an integer number (410370264360).

Almost surely, 2^{23204201334424} 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 23204201334424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26263696919040).

23204201334424 is an abundant number, since it is smaller than the sum of its proper divisors (29323192503656).

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

23204201334424 is a wasteful number, since it uses less digits than its factorization.

23204201334424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122761 (or 1122757 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 23204201334424 its reverse (42443310240232), we get a palindrome (65647511574656).

The spelling of 23204201334424 in words is "twenty-three trillion, two hundred four billion, two hundred one million, three hundred thirty-four thousand, four hundred twenty-four".