14193650271 has 4 divisors (see below), whose sum is σ = 18924867032. Its totient is φ = 9462433512.

The previous prime is 14193650249. The next prime is 14193650279. The reversal of 14193650271 is 17205639141.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 14193650271 - 2¹⁸ = 14193388127 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 (14193650279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2365608376 + ... + 2365608381.

It is an arithmetic number, because the mean of its divisors is an integer number (4731216758).

Almost surely, 2^14193650271 is an apocalyptic number.

14193650271 is a deficient number, since it is larger than the sum of its proper divisors (4731216761).

14193650271 is an equidigital number, since it uses as much as digits as its factorization.

14193650271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4731216760.

The product of its (nonzero) digits is 45360, while the sum is 39.

The spelling of 14193650271 in words is "fourteen billion, one hundred ninety-three million, six hundred fifty thousand, two hundred seventy-one".