14122243432 has 32 divisors (see below), whose sum is σ = 30142342080. Its totient is φ = 6140104960.

The previous prime is 14122243403. The next prime is 14122243433. The reversal of 14122243432 is 23434222141.

It is a self number, because there is not a number n which added to its sum of digits gives 14122243432.

It is not an unprimeable number, because it can be changed into a prime (14122243433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3486673 + ... + 3490720.

It is an arithmetic number, because the mean of its divisors is an integer number (941948190).

Almost surely, 2^14122243432 is an apocalyptic number.

It is an amenable number.

14122243432 is an abundant number, since it is smaller than the sum of its proper divisors (16020098648).

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

14122243432 is a wasteful number, since it uses less digits than its factorization.

14122243432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6977433 (or 6977429 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

Adding to 14122243432 its reverse (23434222141), we get a palindrome (37556465573).

The spelling of 14122243432 in words is "fourteen billion, one hundred twenty-two million, two hundred forty-three thousand, four hundred thirty-two".