14881685382 has 12 divisors (see below), whose sum is σ = 32243651700. Its totient is φ = 4960561788.

The previous prime is 14881685359. The next prime is 14881685383. The reversal of 14881685382 is 28358618841.

14881685382 is a `hidden beast` number, since 1 + 48 + 8 + 1 + 68 + 538 + 2 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14881685383) 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 5 ways as a sum of consecutive naturals, for example, 413380132 + ... + 413380167.

It is an arithmetic number, because the mean of its divisors is an integer number (2686970975).

Almost surely, 2^14881685382 is an apocalyptic number.

14881685382 is an abundant number, since it is smaller than the sum of its proper divisors (17361966318).

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

14881685382 is a wasteful number, since it uses less digits than its factorization.

14881685382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826760307 (or 826760304 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 54.

The spelling of 14881685382 in words is "fourteen billion, eight hundred eighty-one million, six hundred eighty-five thousand, three hundred eighty-two".