14893838118 has 16 divisors (see below), whose sum is σ = 33097418160. Its totient is φ = 4964612688.

The previous prime is 14893838093. The next prime is 14893838249. The reversal of 14893838118 is 81183839841.

14893838118 is a `hidden beast` number, since 1 + 489 + 3 + 83 + 81 + 1 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 275811817 = 14893838118 / (1 + 4 + 8 + 9 + 3 + 8 + 3 + 8 + 1 + 1 + 8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137905855 + ... + 137905962.

It is an arithmetic number, because the mean of its divisors is an integer number (2068588635).

Almost surely, 2^14893838118 is an apocalyptic number.

14893838118 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

14893838118 is an abundant number, since it is smaller than the sum of its proper divisors (18203580042).

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

14893838118 is a wasteful number, since it uses less digits than its factorization.

14893838118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275811828 (or 275811822 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 54.

The spelling of 14893838118 in words is "fourteen billion, eight hundred ninety-three million, eight hundred thirty-eight thousand, one hundred eighteen".