12484932844 has 12 divisors (see below), whose sum is σ = 21958426000. Its totient is φ = 6211096848.

The previous prime is 12484932809. The next prime is 12484932847. The reversal of 12484932844 is 44823948421.

It is a happy number.

12484932844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12484932847) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 7841499 + ... + 7843090.

Almost surely, 2^12484932844 is an apocalyptic number.

It is an amenable number.

12484932844 is a deficient number, since it is larger than the sum of its proper divisors (9473493156).

12484932844 is a wasteful number, since it uses less digits than its factorization.

12484932844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15684792 (or 15684790 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 49.

The spelling of 12484932844 in words is "twelve billion, four hundred eighty-four million, nine hundred thirty-two thousand, eight hundred forty-four".