14040011017777 has 4 divisors (see below), whose sum is σ = 14179021027956. Its totient is φ = 13901001007600.

The previous prime is 14040011017771. The next prime is 14040011017801. The reversal of 14040011017777 is 77771011004041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 8756959334656 + 5283051683121 = 2959216^2 + 2298489^2 .

It is a cyclic number.

It is not a de Polignac number, because 14040011017777 - 2³⁵ = 14005651279409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14040011017771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69505004938 + ... + 69505005139.

It is an arithmetic number, because the mean of its divisors is an integer number (3544755256989).

Almost surely, 2^{14040011017777} is an apocalyptic number.

It is an amenable number.

14040011017777 is a deficient number, since it is larger than the sum of its proper divisors (139010010179).

14040011017777 is a wasteful number, since it uses less digits than its factorization.

14040011017777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139010010178.

The product of its (nonzero) digits is 38416, while the sum is 40.

The spelling of 14040011017777 in words is "fourteen trillion, forty billion, eleven million, seventeen thousand, seven hundred seventy-seven".