12436463304 has 80 divisors (see below), whose sum is σ = 34882848000. Its totient is φ = 4139628768.

The previous prime is 12436463297. The next prime is 12436463317. The reversal of 12436463304 is 40336463421.

12436463304 is a `hidden beast` number, since 1 + 2 + 4 + 3 + 646 + 3 + 3 + 0 + 4 = 666.

12436463304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 19 ways as a sum of consecutive naturals, for example, 457897 + ... + 484295.

It is an arithmetic number, because the mean of its divisors is an integer number (436035600).

Almost surely, 2^12436463304 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 12436463304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17441424000).

12436463304 is an abundant number, since it is smaller than the sum of its proper divisors (22446384696).

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

12436463304 is a wasteful number, since it uses less digits than its factorization.

12436463304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27144 (or 27131 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

The spelling of 12436463304 in words is "twelve billion, four hundred thirty-six million, four hundred sixty-three thousand, three hundred four".