14251271422 has 4 divisors (see below), whose sum is σ = 21376907136. Its totient is φ = 7125635710.

The previous prime is 14251271413. The next prime is 14251271453. The reversal of 14251271422 is 22417215241.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3562817854 + ... + 3562817857.

It is an arithmetic number, because the mean of its divisors is an integer number (5344226784).

Almost surely, 2^14251271422 is an apocalyptic number.

14251271422 is a deficient number, since it is larger than the sum of its proper divisors (7125635714).

14251271422 is an equidigital number, since it uses as much as digits as its factorization.

14251271422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7125635713.

The product of its digits is 8960, while the sum is 31.

Adding to 14251271422 its reverse (22417215241), we get a palindrome (36668486663).

The spelling of 14251271422 in words is "fourteen billion, two hundred fifty-one million, two hundred seventy-one thousand, four hundred twenty-two".