12433405532 has 12 divisors (see below), whose sum is σ = 23038369200. Its totient is φ = 5851014336.

The previous prime is 12433405531. The next prime is 12433405553. The reversal of 12433405532 is 23550433421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12433405531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91422032 + ... + 91422167.

It is an arithmetic number, because the mean of its divisors is an integer number (1919864100).

Almost surely, 2^12433405532 is an apocalyptic number.

It is an amenable number.

12433405532 is a deficient number, since it is larger than the sum of its proper divisors (10604963668).

12433405532 is a wasteful number, since it uses less digits than its factorization.

12433405532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182844220 (or 182844218 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 12433405532 its reverse (23550433421), we get a palindrome (35983838953).

The spelling of 12433405532 in words is "twelve billion, four hundred thirty-three million, four hundred five thousand, five hundred thirty-two".