14827987116 has 96 divisors (see below), whose sum is σ = 40772390400. Its totient is φ = 4650212160.

The previous prime is 14827987099. The next prime is 14827987117. The reversal of 14827987116 is 61178972841.

14827987116 is a `hidden beast` number, since 1 + 482 + 7 + 98 + 71 + 1 + 6 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (14827987117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102595 + ... + 200453.

It is an arithmetic number, because the mean of its divisors is an integer number (424712400).

Almost surely, 2^14827987116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14827987116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20386195200).

14827987116 is an abundant number, since it is smaller than the sum of its proper divisors (25944403284).

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

14827987116 is a wasteful number, since it uses less digits than its factorization.

14827987116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97956 (or 97948 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 54.

The spelling of 14827987116 in words is "fourteen billion, eight hundred twenty-seven million, nine hundred eighty-seven thousand, one hundred sixteen".