14232144220 has 48 divisors (see below), whose sum is σ = 34165188288. Its totient is φ = 4878443520.

The previous prime is 14232144191. The next prime is 14232144233. The reversal of 14232144220 is 2244123241.

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, 763734 + ... + 782146.

It is an arithmetic number, because the mean of its divisors is an integer number (711774756).

Almost surely, 2^14232144220 is an apocalyptic number.

14232144220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14232144220 is an abundant number, since it is smaller than the sum of its proper divisors (19933044068).

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

14232144220 is a wasteful number, since it uses less digits than its factorization.

14232144220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23950 (or 23948 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 14232144220 its reverse (2244123241), we get a palindrome (16476267461).

The spelling of 14232144220 in words is "fourteen billion, two hundred thirty-two million, one hundred forty-four thousand, two hundred twenty".