14222442332 has 48 divisors (see below), whose sum is σ = 29072977920. Its totient is φ = 5960946432.

The previous prime is 14222442313. The next prime is 14222442397. The reversal of 14222442332 is 23324422241.

It is a junction number, because it is equal to n+sod(n) for n = 14222442295 and 14222442304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2040269 + ... + 2047227.

It is an arithmetic number, because the mean of its divisors is an integer number (605687040).

Almost surely, 2^14222442332 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 14222442332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14536488960).

14222442332 is an abundant number, since it is smaller than the sum of its proper divisors (14850535588).

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

14222442332 is a wasteful number, since it uses less digits than its factorization.

14222442332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8570 (or 8568 counting only the distinct ones).

The product of its digits is 18432, while the sum is 29.

Adding to 14222442332 its reverse (23324422241), we get a palindrome (37546864573).

The spelling of 14222442332 in words is "fourteen billion, two hundred twenty-two million, four hundred forty-two thousand, three hundred thirty-two".