14322146514 has 64 divisors (see below), whose sum is σ = 31415731200. Its totient is φ = 4325884992.

The previous prime is 14322146471. The next prime is 14322146549. The reversal of 14322146514 is 41564122341.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3951307 + ... + 3954929.

It is an arithmetic number, because the mean of its divisors is an integer number (490870800).

Almost surely, 2^14322146514 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14322146514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15707865600).

14322146514 is an abundant number, since it is smaller than the sum of its proper divisors (17093584686).

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

14322146514 is a wasteful number, since it uses less digits than its factorization.

14322146514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4559.

The product of its digits is 23040, while the sum is 33.

Adding to 14322146514 its reverse (41564122341), we get a palindrome (55886268855).

The spelling of 14322146514 in words is "fourteen billion, three hundred twenty-two million, one hundred forty-six thousand, five hundred fourteen".