14420311320 has 32 divisors (see below), whose sum is σ = 43260934320. Its totient is φ = 3845416320.

The previous prime is 14420311313. The next prime is 14420311343. The reversal of 14420311320 is 2311302441.

14420311320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60084511 + ... + 60084750.

Almost surely, 2^14420311320 is an apocalyptic number.

14420311320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14420311320 is an abundant number, since it is smaller than the sum of its proper divisors (28840623000).

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

14420311320 is a wasteful number, since it uses less digits than its factorization.

14420311320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120169275 (or 120169271 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 14420311320 its reverse (2311302441), we get a palindrome (16731613761).

The spelling of 14420311320 in words is "fourteen billion, four hundred twenty million, three hundred eleven thousand, three hundred twenty".