14382206661 has 16 divisors (see below), whose sum is σ = 19457556480. Its totient is φ = 9447653040.

The previous prime is 14382206639. The next prime is 14382206677. The reversal of 14382206661 is 16660228341.

It is not a de Polignac number, because 14382206661 - 2¹⁰ = 14382205637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14382206561) 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, 369780 + ... + 406818.

It is an arithmetic number, because the mean of its divisors is an integer number (1216097280).

Almost surely, 2^14382206661 is an apocalyptic number.

It is an amenable number.

14382206661 is a deficient number, since it is larger than the sum of its proper divisors (5075349819).

14382206661 is a wasteful number, since it uses less digits than its factorization.

14382206661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38936.

The product of its (nonzero) digits is 82944, while the sum is 39.

The spelling of 14382206661 in words is "fourteen billion, three hundred eighty-two million, two hundred six thousand, six hundred sixty-one".