14345025971 has 4 divisors (see below), whose sum is σ = 14360773344. Its totient is φ = 14329278600.

The previous prime is 14345025923. The next prime is 14345025977. The reversal of 14345025971 is 17952054341.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14345025971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14345025977) 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, 7872320 + ... + 7874141.

It is an arithmetic number, because the mean of its divisors is an integer number (3590193336).

Almost surely, 2^14345025971 is an apocalyptic number.

14345025971 is a deficient number, since it is larger than the sum of its proper divisors (15747373).

14345025971 is an equidigital number, since it uses as much as digits as its factorization.

14345025971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15747372.

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 14345025971 in words is "fourteen billion, three hundred forty-five million, twenty-five thousand, nine hundred seventy-one".