14321144332 has 48 divisors (see below), whose sum is σ = 27905310720. Its totient is φ = 6376406400.

The previous prime is 14321144291. The next prime is 14321144359. The reversal of 14321144332 is 23344112341.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 14321144332.

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, 425232 + ... + 457672.

It is an arithmetic number, because the mean of its divisors is an integer number (581360640).

Almost surely, 2^14321144332 is an apocalyptic number.

It is an amenable number.

14321144332 is a deficient number, since it is larger than the sum of its proper divisors (13584166388).

14321144332 is a wasteful number, since it uses less digits than its factorization.

14321144332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32662 (or 32660 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

Adding to 14321144332 its reverse (23344112341), we get a palindrome (37665256673).

The spelling of 14321144332 in words is "fourteen billion, three hundred twenty-one million, one hundred forty-four thousand, three hundred thirty-two".