2304343011432 has 512 divisors, whose sum is σ = 7904165068800. Its totient is φ = 541340236800.

The previous prime is 2304343011407. The next prime is 2304343011491. The reversal of 2304343011432 is 2341103434032.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2304343011432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 474044682 + ... + 474049542.

It is an arithmetic number, because the mean of its divisors is an integer number (15437822400).

Almost surely, 2^{2304343011432} is an apocalyptic number.

2304343011432 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2304343011432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3952082534400).

2304343011432 is an abundant number, since it is smaller than the sum of its proper divisors (5599822057368).

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

2304343011432 is a wasteful number, since it uses less digits than its factorization.

2304343011432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5517 (or 5513 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 2304343011432 its reverse (2341103434032), we get a palindrome (4645446445464).

The spelling of 2304343011432 in words is "two trillion, three hundred four billion, three hundred forty-three million, eleven thousand, four hundred thirty-two".