14215550382 has 80 divisors (see below), whose sum is σ = 36793267632. Its totient is φ = 4054337280.

The previous prime is 14215550369. The next prime is 14215550389. The reversal of 14215550382 is 28305551241.

14215550382 is a `hidden beast` number, since 1 + 4 + 21 + 5 + 550 + 3 + 82 = 666.

14215550382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14215550389) 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 39 ways as a sum of consecutive naturals, for example, 204333 + ... + 264920.

Almost surely, 2^14215550382 is an apocalyptic number.

14215550382 is an abundant number, since it is smaller than the sum of its proper divisors (22577717250).

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

14215550382 is a wasteful number, since it uses less digits than its factorization.

14215550382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469295 (or 469286 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The spelling of 14215550382 in words is "fourteen billion, two hundred fifteen million, five hundred fifty thousand, three hundred eighty-two".