12140417384 has 64 divisors (see below), whose sum is σ = 24744984000. Its totient is φ = 5565127680.

The previous prime is 12140417371. The next prime is 12140417389. The reversal of 12140417384 is 48371404121.

It is not an unprimeable number, because it can be changed into a prime (12140417389) by changing a digit.

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, 703904 + ... + 720944.

It is an arithmetic number, because the mean of its divisors is an integer number (386640375).

Almost surely, 2^12140417384 is an apocalyptic number.

It is an amenable number.

12140417384 is an abundant number, since it is smaller than the sum of its proper divisors (12604566616).

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

12140417384 is a wasteful number, since it uses less digits than its factorization.

12140417384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17218 (or 17214 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The spelling of 12140417384 in words is "twelve billion, one hundred forty million, four hundred seventeen thousand, three hundred eighty-four".