14009234850 has 192 divisors, whose sum is σ = 43761782400. Its totient is φ = 3266853120.

The previous prime is 14009234849. The next prime is 14009234861. The reversal of 14009234850 is 5843290041.

It is a super-2 number, since 2×14009234850² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 312444 + ... + 354456.

It is an arithmetic number, because the mean of its divisors is an integer number (227925950).

Almost surely, 2^14009234850 is an apocalyptic number.

14009234850 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 14009234850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21880891200).

14009234850 is an abundant number, since it is smaller than the sum of its proper divisors (29752547550).

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

14009234850 is a wasteful number, since it uses less digits than its factorization.

14009234850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42066 (or 42055 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The spelling of 14009234850 in words is "fourteen billion, nine million, two hundred thirty-four thousand, eight hundred fifty".