14640549773941 has 16 divisors (see below), whose sum is σ = 18640487779200. Its totient is φ = 11184292663488.

The previous prime is 14640549773909. The next prime is 14640549773989. The reversal of 14640549773941 is 14937794504641.

It is not a de Polignac number, because 14640549773941 - 2⁵ = 14640549773909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14640549777941) 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, 2773879471 + ... + 2773884748.

It is an arithmetic number, because the mean of its divisors is an integer number (1165030486200).

Almost surely, 2^{14640549773941} is an apocalyptic number.

It is an amenable number.

14640549773941 is a deficient number, since it is larger than the sum of its proper divisors (3999938005259).

14640549773941 is a wasteful number, since it uses less digits than its factorization.

14640549773941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5547764268.

The product of its (nonzero) digits is 91445760, while the sum is 64.

The spelling of 14640549773941 in words is "fourteen trillion, six hundred forty billion, five hundred forty-nine million, seven hundred seventy-three thousand, nine hundred forty-one".