14808538854 has 32 divisors (see below), whose sum is σ = 32913231840. Its totient is φ = 4935374496.

The previous prime is 14808538837. The next prime is 14808538919. The reversal of 14808538854 is 45883580841.

14808538854 is a `hidden beast` number, since 1 + 480 + 85 + 3 + 8 + 85 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 14808538854.

It is a congruent number.

It is an unprimeable number.

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, 377284 + ... + 414680.

It is an arithmetic number, because the mean of its divisors is an integer number (1028538495).

Almost surely, 2^14808538854 is an apocalyptic number.

14808538854 is an abundant number, since it is smaller than the sum of its proper divisors (18104692986).

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

14808538854 is a wasteful number, since it uses less digits than its factorization.

14808538854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44741 (or 44735 counting only the distinct ones).

The product of its (nonzero) digits is 4915200, while the sum is 54.

The spelling of 14808538854 in words is "fourteen billion, eight hundred eight million, five hundred thirty-eight thousand, eight hundred fifty-four".