14421502326 has 48 divisors (see below), whose sum is σ = 36602262720. Its totient is φ = 3745843920.

The previous prime is 14421502279. The next prime is 14421502327. The reversal of 14421502326 is 62320512441.

It is a junction number, because it is equal to n+sod(n) for n = 14421502293 and 14421502302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14421502327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2226436 + ... + 2232903.

It is an arithmetic number, because the mean of its divisors is an integer number (762547140).

Almost surely, 2^14421502326 is an apocalyptic number.

14421502326 is an abundant number, since it is smaller than the sum of its proper divisors (22180760394).

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

14421502326 is a wasteful number, since it uses less digits than its factorization.

14421502326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4459369 (or 4459362 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 14421502326 in words is "fourteen billion, four hundred twenty-one million, five hundred two thousand, three hundred twenty-six".