14332478568 has 64 divisors (see below), whose sum is σ = 36731016000. Its totient is φ = 4657681920.

The previous prime is 14332478549. The next prime is 14332478569. The reversal of 14332478568 is 86587423341.

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 14332478568.

It is not an unprimeable number, because it can be changed into a prime (14332478569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1667530 + ... + 1676102.

It is an arithmetic number, because the mean of its divisors is an integer number (573922125).

Almost surely, 2^14332478568 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 14332478568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18365508000).

14332478568 is an abundant number, since it is smaller than the sum of its proper divisors (22398537432).

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

14332478568 is a wasteful number, since it uses less digits than its factorization.

14332478568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10322 (or 10318 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 51.

The spelling of 14332478568 in words is "fourteen billion, three hundred thirty-two million, four hundred seventy-eight thousand, five hundred sixty-eight".