14801666109 has 8 divisors (see below), whose sum is σ = 19868008800. Its totient is φ = 9801550416.

The previous prime is 14801666093. The next prime is 14801666119. The reversal of 14801666109 is 90166610841.

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

It is not a de Polignac number, because 14801666109 - 2⁴ = 14801666093 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14801666119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16556227 + ... + 16557120.

It is an arithmetic number, because the mean of its divisors is an integer number (2483501100).

Almost surely, 2^14801666109 is an apocalyptic number.

It is an amenable number.

14801666109 is a deficient number, since it is larger than the sum of its proper divisors (5066342691).

14801666109 is a wasteful number, since it uses less digits than its factorization.

14801666109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33113499.

The product of its (nonzero) digits is 62208, while the sum is 42.

The spelling of 14801666109 in words is "fourteen billion, eight hundred one million, six hundred sixty-six thousand, one hundred nine".