14323382766 has 144 divisors (see below), whose sum is σ = 40842023040. Its totient is φ = 3720291120.

The previous prime is 14323382747. The next prime is 14323382783. The reversal of 14323382766 is 66728332341.

14323382766 is a `hidden beast` number, since 1 + 43 + 2 + 338 + 276 + 6 = 666.

It is a super-2 number, since 2×14323382766² (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 71 ways as a sum of consecutive naturals, for example, 234615 + ... + 289293.

It is an arithmetic number, because the mean of its divisors is an integer number (283625160).

Almost surely, 2^14323382766 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14323382766, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20421011520).

14323382766 is an abundant number, since it is smaller than the sum of its proper divisors (26518640274).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14323382766 is a wasteful number, since it uses less digits than its factorization.

14323382766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54721 (or 54702 counting only the distinct ones).

The product of its digits is 870912, while the sum is 45.

The spelling of 14323382766 in words is "fourteen billion, three hundred twenty-three million, three hundred eighty-two thousand, seven hundred sixty-six".