14148559789 has 16 divisors (see below), whose sum is σ = 17784119808. Its totient is φ = 10956281472.

The previous prime is 14148559787. The next prime is 14148559793. The reversal of 14148559789 is 98795584141.

It is a cyclic number.

It is not a de Polignac number, because 14148559789 - 2¹ = 14148559787 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14148559787) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1649752 + ... + 1658305.

It is an arithmetic number, because the mean of its divisors is an integer number (1111507488).

Almost surely, 2^14148559789 is an apocalyptic number.

It is an amenable number.

14148559789 is a deficient number, since it is larger than the sum of its proper divisors (3635560019).

14148559789 is a wasteful number, since it uses less digits than its factorization.

14148559789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3308124.

The product of its digits is 14515200, while the sum is 61.

The spelling of 14148559789 in words is "fourteen billion, one hundred forty-eight million, five hundred fifty-nine thousand, seven hundred eighty-nine".