12363431133042 has 72 divisors (see below), whose sum is σ = 29449219078188. Its totient is φ = 3745835184960.

The previous prime is 12363431133019. The next prime is 12363431133071. The reversal of 12363431133042 is 24033113436321.

12363431133042 is a `hidden beast` number, since 1 + 2 + 3 + 6 + 3 + 4 + 311 + 330 + 4 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 11777944473801 + 585486659241 = 3431901^2 + 765171^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12363431132988 and 12363431133006.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11955168 + ... + 12948084.

Almost surely, 2^{12363431133042} is an apocalyptic number.

12363431133042 is an abundant number, since it is smaller than the sum of its proper divisors (17085787945146).

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

12363431133042 is a wasteful number, since it uses less digits than its factorization.

12363431133042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998664 (or 998650 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

Adding to 12363431133042 its reverse (24033113436321), we get a palindrome (36396544569363).

The spelling of 12363431133042 in words is "twelve trillion, three hundred sixty-three billion, four hundred thirty-one million, one hundred thirty-three thousand, forty-two".