14383382850 has 144 divisors (see below), whose sum is σ = 41368111200. Its totient is φ = 3571983360.

The previous prime is 14383382789. The next prime is 14383382863. The reversal of 14383382850 is 5828338341.

14383382850 is a `hidden beast` number, since 1 + 4 + 38 + 338 + 285 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14383382796 and 14383382805.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 490194 + ... + 518706.

It is an arithmetic number, because the mean of its divisors is an integer number (287278550).

Almost surely, 2^14383382850 is an apocalyptic number.

14383382850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14383382850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20684055600).

14383382850 is an abundant number, since it is smaller than the sum of its proper divisors (26984728350).

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

14383382850 is a wasteful number, since it uses less digits than its factorization.

14383382850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28609 (or 28601 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The spelling of 14383382850 in words is "fourteen billion, three hundred eighty-three million, three hundred eighty-two thousand, eight hundred fifty".