14108228136 has 96 divisors (see below), whose sum is σ = 39863154240. Its totient is φ = 4674475008.

The previous prime is 14108228117. The next prime is 14108228153. The reversal of 14108228136 is 63182280141.

14108228136 is a `hidden beast` number, since 1 + 410 + 8 + 228 + 13 + 6 = 666.

It is a super-2 number, since 2×14108228136² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 14108228136.

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, 302920 + ... + 346376.

It is an arithmetic number, because the mean of its divisors is an integer number (415241190).

Almost surely, 2^14108228136 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 14108228136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19931577120).

14108228136 is an abundant number, since it is smaller than the sum of its proper divisors (25754926104).

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

14108228136 is a wasteful number, since it uses less digits than its factorization.

14108228136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43645 (or 43629 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The spelling of 14108228136 in words is "fourteen billion, one hundred eight million, two hundred twenty-eight thousand, one hundred thirty-six".