14811614971 has 4 divisors (see below), whose sum is σ = 14823475000. Its totient is φ = 14799754944.

The previous prime is 14811614933. The next prime is 14811614989. The reversal of 14811614971 is 17941611841.

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 14811614971 - 2²⁷ = 14677397243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14811614071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5928141 + ... + 5930638.

It is an arithmetic number, because the mean of its divisors is an integer number (3705868750).

Almost surely, 2^14811614971 is an apocalyptic number.

14811614971 is a deficient number, since it is larger than the sum of its proper divisors (11860029).

14811614971 is a wasteful number, since it uses less digits than its factorization.

14811614971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11860028.

The product of its digits is 48384, while the sum is 43.

The spelling of 14811614971 in words is "fourteen billion, eight hundred eleven million, six hundred fourteen thousand, nine hundred seventy-one".