13928989118184 has 96 divisors (see below), whose sum is σ = 43388146513920. Its totient is φ = 3954362675328.

The previous prime is 13928989118171. The next prime is 13928989118221. The reversal of 13928989118184 is 48181198982931.

13928989118184 is a `hidden beast` number, since 1 + 3 + 9 + 289 + 8 + 91 + 181 + 84 = 666.

13928989118184 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87936424 + ... + 88094679.

It is an arithmetic number, because the mean of its divisors is an integer number (451959859520).

Almost surely, 2^{13928989118184} is an apocalyptic number.

13928989118184 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13928989118184 is an abundant number, since it is smaller than the sum of its proper divisors (29459157395736).

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

13928989118184 is a wasteful number, since it uses less digits than its factorization.

13928989118184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176031279 (or 176031272 counting only the distinct ones).

The product of its digits is 71663616, while the sum is 72.

The spelling of 13928989118184 in words is "thirteen trillion, nine hundred twenty-eight billion, nine hundred eighty-nine million, one hundred eighteen thousand, one hundred eighty-four".