14884623109 has 16 divisors (see below), whose sum is σ = 15191777664. Its totient is φ = 14580518400.

The previous prime is 14884623097. The next prime is 14884623119. The reversal of 14884623109 is 90132648841.

14884623109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14884623109 - 2¹⁵ = 14884590341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14884623119) 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, 8637922 + ... + 8639644.

It is an arithmetic number, because the mean of its divisors is an integer number (949486104).

Almost surely, 2^14884623109 is an apocalyptic number.

It is an amenable number.

14884623109 is a deficient number, since it is larger than the sum of its proper divisors (307154555).

14884623109 is a wasteful number, since it uses less digits than its factorization.

14884623109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2508.

The product of its (nonzero) digits is 331776, while the sum is 46.

The spelling of 14884623109 in words is "fourteen billion, eight hundred eighty-four million, six hundred twenty-three thousand, one hundred nine".