14138633271 has 8 divisors (see below), whose sum is σ = 21544584064. Its totient is φ = 8079219000.

The previous prime is 14138633263. The next prime is 14138633297. The reversal of 14138633271 is 17233683141.

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

It is not a de Polignac number, because 14138633271 - 2³ = 14138633263 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 (14138633221) 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 7 ways as a sum of consecutive naturals, for example, 336634105 + ... + 336634146.

It is an arithmetic number, because the mean of its divisors is an integer number (2693073008).

Almost surely, 2^14138633271 is an apocalyptic number.

14138633271 is a deficient number, since it is larger than the sum of its proper divisors (7405950793).

14138633271 is an equidigital number, since it uses as much as digits as its factorization.

14138633271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673268261.

The product of its digits is 72576, while the sum is 39.

The spelling of 14138633271 in words is "fourteen billion, one hundred thirty-eight million, six hundred thirty-three thousand, two hundred seventy-one".