14013453828 has 72 divisors (see below), whose sum is σ = 36007445376. Its totient is φ = 4238632640.

The previous prime is 14013453761. The next prime is 14013453841. The reversal of 14013453828 is 82835431041.

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, 800101 + ... + 817427.

It is an arithmetic number, because the mean of its divisors is an integer number (500103408).

Almost surely, 2^14013453828 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 14013453828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18003722688).

14013453828 is an abundant number, since it is smaller than the sum of its proper divisors (21993991548).

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

14013453828 is a wasteful number, since it uses less digits than its factorization.

14013453828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17913 (or 17900 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

Adding to 14013453828 its reverse (82835431041), we get a palindrome (96848884869).

The spelling of 14013453828 in words is "fourteen billion, thirteen million, four hundred fifty-three thousand, eight hundred twenty-eight".