14140611613 has 8 divisors (see below), whose sum is σ = 14638087800. Its totient is φ = 13643793408.

The previous prime is 14140611587. The next prime is 14140611637. The reversal of 14140611613 is 31611604141.

14140611613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4716667684 + 9423943929 = 68678^2 + 97077^2 .

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 14140611613 - 2⁵ = 14140611581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14140611413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120556 + ... + 206917.

It is an arithmetic number, because the mean of its divisors is an integer number (1829760975).

Almost surely, 2^14140611613 is an apocalyptic number.

It is an amenable number.

14140611613 is a deficient number, since it is larger than the sum of its proper divisors (497476187).

14140611613 is a wasteful number, since it uses less digits than its factorization.

14140611613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328991.

The product of its (nonzero) digits is 1728, while the sum is 28.

The spelling of 14140611613 in words is "fourteen billion, one hundred forty million, six hundred eleven thousand, six hundred thirteen".