14988349863 has 16 divisors (see below), whose sum is σ = 23511137760. Its totient is φ = 9404454528.

The previous prime is 14988349847. The next prime is 14988349889. The reversal of 14988349863 is 36894388941.

14988349863 is a `hidden beast` number, since 1 + 4 + 9 + 8 + 83 + 498 + 63 = 666.

14988349863 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14988349863 - 2⁴ = 14988349847 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14988349863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14988349963) 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 15 ways as a sum of consecutive naturals, for example, 16326720 + ... + 16327637.

It is an arithmetic number, because the mean of its divisors is an integer number (1469446110).

Almost surely, 2^14988349863 is an apocalyptic number.

14988349863 is a deficient number, since it is larger than the sum of its proper divisors (8522787897).

14988349863 is a wasteful number, since it uses less digits than its factorization.

14988349863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32654383 (or 32654377 counting only the distinct ones).

The product of its digits is 35831808, while the sum is 63.

The spelling of 14988349863 in words is "fourteen billion, nine hundred eighty-eight million, three hundred forty-nine thousand, eight hundred sixty-three".