14320022144 has 32 divisors (see below), whose sum is σ = 30029656800. Its totient is φ = 6783167232.

The previous prime is 14320022113. The next prime is 14320022147. The reversal of 14320022144 is 44122002341.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (14320022147) 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 3 ways as a sum of consecutive naturals, for example, 2941652 + ... + 2946515.

It is an arithmetic number, because the mean of its divisors is an integer number (938426775).

Almost surely, 2^14320022144 is an apocalyptic number.

It is an amenable number.

14320022144 is an abundant number, since it is smaller than the sum of its proper divisors (15709634656).

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

14320022144 is an equidigital number, since it uses as much as digits as its factorization.

14320022144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5888200 (or 5888188 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 14320022144 its reverse (44122002341), we get a palindrome (58442024485).

The spelling of 14320022144 in words is "fourteen billion, three hundred twenty million, twenty-two thousand, one hundred forty-four".