14130020144 has 20 divisors (see below), whose sum is σ = 27438726696. Its totient is φ = 7049058432.

The previous prime is 14130020071. The next prime is 14130020171. The reversal of 14130020144 is 44102003141.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 989669 + ... + 1003844.

Almost surely, 2^14130020144 is an apocalyptic number.

It is an amenable number.

14130020144 is a deficient number, since it is larger than the sum of its proper divisors (13308706552).

14130020144 is a wasteful number, since it uses less digits than its factorization.

14130020144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1993964 (or 1993958 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 14130020144 its reverse (44102003141), we get a palindrome (58232023285).

The spelling of 14130020144 in words is "fourteen billion, one hundred thirty million, twenty thousand, one hundred forty-four".