12433413042 has 24 divisors (see below), whose sum is σ = 26987447916. Its totient is φ = 4137026976.

The previous prime is 12433413037. The next prime is 12433413053. The reversal of 12433413042 is 24031433421.

12433413042 is a `hidden beast` number, since 1 + 24 + 334 + 1 + 304 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 10114123761 + 2319289281 = 100569^2 + 48159^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12433412997 and 12433413015.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 610033 + ... + 630084.

Almost surely, 2^12433413042 is an apocalyptic number.

12433413042 is an abundant number, since it is smaller than the sum of its proper divisors (14554034874).

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

12433413042 is a wasteful number, since it uses less digits than its factorization.

12433413042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240682 (or 1240679 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 12433413042 its reverse (24031433421), we get a palindrome (36464846463).

The spelling of 12433413042 in words is "twelve billion, four hundred thirty-three million, four hundred thirteen thousand, forty-two".