14108888661 has 16 divisors (see below), whose sum is σ = 21552885888. Its totient is φ = 8042112000.

The previous prime is 14108888639. The next prime is 14108888683. The reversal of 14108888661 is 16688880141.

14108888661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (14108888639) and next prime (14108888683).

It is not a de Polignac number, because 14108888661 - 2⁷ = 14108888533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14108888561) 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 15 ways as a sum of consecutive naturals, for example, 829300 + ... + 846141.

It is an arithmetic number, because the mean of its divisors is an integer number (1347055368).

Almost surely, 2^14108888661 is an apocalyptic number.

It is an amenable number.

14108888661 is a deficient number, since it is larger than the sum of its proper divisors (7443997227).

14108888661 is a wasteful number, since it uses less digits than its factorization.

14108888661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675852.

The product of its (nonzero) digits is 589824, while the sum is 51.

The spelling of 14108888661 in words is "fourteen billion, one hundred eight million, eight hundred eighty-eight thousand, six hundred sixty-one".