12433413420232 has 128 divisors (see below), whose sum is σ = 28644280220160. Its totient is φ = 4944692459520.

The previous prime is 12433413420217. The next prime is 12433413420317. The reversal of 12433413420232 is 23202431433421.

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, 4651558 + ... + 6819370.

It is an arithmetic number, because the mean of its divisors is an integer number (223783439220).

Almost surely, 2^{12433413420232} 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 12433413420232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14322140110080).

12433413420232 is an abundant number, since it is smaller than the sum of its proper divisors (16210866799928).

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

12433413420232 is a wasteful number, since it uses less digits than its factorization.

12433413420232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2167983 (or 2167979 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 34.

Adding to 12433413420232 its reverse (23202431433421), we get a palindrome (35635844853653).

The spelling of 12433413420232 in words is "twelve trillion, four hundred thirty-three billion, four hundred thirteen million, four hundred twenty thousand, two hundred thirty-two".