12364999824 has 80 divisors (see below), whose sum is σ = 33555888000. Its totient is φ = 3915952128.

The previous prime is 12364999819. The next prime is 12364999831. The reversal of 12364999824 is 42899946321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126912 + ... + 202080.

It is an arithmetic number, because the mean of its divisors is an integer number (419448600).

Almost surely, 2^12364999824 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 12364999824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16777944000).

12364999824 is an abundant number, since it is smaller than the sum of its proper divisors (21190888176).

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

12364999824 is a wasteful number, since it uses less digits than its factorization.

12364999824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75352 (or 75346 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 57.

The spelling of 12364999824 in words is "twelve billion, three hundred sixty-four million, nine hundred ninety-nine thousand, eight hundred twenty-four".