14013251641 has 8 divisors (see below), whose sum is σ = 14117868224. Its totient is φ = 13908790800.

The previous prime is 14013251633. The next prime is 14013251669. The reversal of 14013251641 is 14615231041.

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

It is a cyclic number.

It is not a de Polignac number, because 14013251641 - 2³ = 14013251633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14013251671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144910 + ... + 221416.

It is an arithmetic number, because the mean of its divisors is an integer number (1764733528).

Almost surely, 2^14013251641 is an apocalyptic number.

It is an amenable number.

14013251641 is a deficient number, since it is larger than the sum of its proper divisors (104616583).

14013251641 is a wasteful number, since it uses less digits than its factorization.

14013251641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77871.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 14013251641 its reverse (14615231041), we get a palindrome (28628482682).

The spelling of 14013251641 in words is "fourteen billion, thirteen million, two hundred fifty-one thousand, six hundred forty-one".