2304434503424 has 72 divisors (see below), whose sum is σ = 4848633229440. Its totient is φ = 1090071088128.

The previous prime is 2304434503421. The next prime is 2304434503429. The reversal of 2304434503424 is 4243054344032.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2304434503421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3210287 + ... + 3861969.

Almost surely, 2^{2304434503424} 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 2304434503424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2424316614720).

2304434503424 is an abundant number, since it is smaller than the sum of its proper divisors (2544198726016).

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

2304434503424 is an equidigital number, since it uses as much as digits as its factorization.

2304434503424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652445 (or 652431 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 38.

Adding to 2304434503424 its reverse (4243054344032), we get a palindrome (6547488847456).

The spelling of 2304434503424 in words is "two trillion, three hundred four billion, four hundred thirty-four million, five hundred three thousand, four hundred twenty-four".