14616472387 has 4 divisors (see below), whose sum is σ = 15945242616. Its totient is φ = 13287702160.

The previous prime is 14616472373. The next prime is 14616472417. The reversal of 14616472387 is 78327461641.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14616472387 - 2⁷ = 14616472259 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 14616472387.

It is not an unprimeable number, because it can be changed into a prime (14616472307) 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 3 ways as a sum of consecutive naturals, for example, 664385098 + ... + 664385119.

It is an arithmetic number, because the mean of its divisors is an integer number (3986310654).

Almost surely, 2^14616472387 is an apocalyptic number.

14616472387 is a deficient number, since it is larger than the sum of its proper divisors (1328770229).

14616472387 is a wasteful number, since it uses less digits than its factorization.

14616472387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328770228.

The product of its digits is 1354752, while the sum is 49.

The spelling of 14616472387 in words is "fourteen billion, six hundred sixteen million, four hundred seventy-two thousand, three hundred eighty-seven".