12014246387 has 8 divisors (see below), whose sum is σ = 14114639280. Its totient is φ = 10081884960.

The previous prime is 12014246369. The next prime is 12014246393. The reversal of 12014246387 is 78364241021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12014246387 - 2⁸ = 12014246131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12014246387.

It is not an unprimeable number, because it can be changed into a prime (12014246317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42007712 + ... + 42007997.

It is an arithmetic number, because the mean of its divisors is an integer number (1764329910).

Almost surely, 2^12014246387 is an apocalyptic number.

12014246387 is a deficient number, since it is larger than the sum of its proper divisors (2100392893).

12014246387 is a wasteful number, since it uses less digits than its factorization.

12014246387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84015733.

The product of its (nonzero) digits is 64512, while the sum is 38.

The spelling of 12014246387 in words is "twelve billion, fourteen million, two hundred forty-six thousand, three hundred eighty-seven".