14886734466909 has 8 divisors (see below), whose sum is σ = 19943050281952. Its totient is φ = 9877454148240.

The previous prime is 14886734466899. The next prime is 14886734466913. The reversal of 14886734466909 is 90966443768841.

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

It is not a de Polignac number, because 14886734466909 - 2¹⁶ = 14886734401373 is a prime.

It is a super-2 number, since 2×14886734466909² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14886734466949) 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, 11758873354 + ... + 11758874619.

It is an arithmetic number, because the mean of its divisors is an integer number (2492881285244).

Almost surely, 2^{14886734466909} is an apocalyptic number.

It is an amenable number.

14886734466909 is a deficient number, since it is larger than the sum of its proper divisors (5056315815043).

14886734466909 is a wasteful number, since it uses less digits than its factorization.

14886734466909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23517748187.

The product of its (nonzero) digits is 1504935936, while the sum is 75.

The spelling of 14886734466909 in words is "fourteen trillion, eight hundred eighty-six billion, seven hundred thirty-four million, four hundred sixty-six thousand, nine hundred nine".