14333440220 has 24 divisors (see below), whose sum is σ = 32836609008. Its totient is φ = 5212160000.

The previous prime is 14333440213. The next prime is 14333440241. The reversal of 14333440220 is 2204433341.

It is a self number, because there is not a number n which added to its sum of digits gives 14333440220.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32575781 + ... + 32576220.

It is an arithmetic number, because the mean of its divisors is an integer number (1368192042).

Almost surely, 2^14333440220 is an apocalyptic number.

14333440220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14333440220 is an abundant number, since it is smaller than the sum of its proper divisors (18503168788).

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

14333440220 is a wasteful number, since it uses less digits than its factorization.

14333440220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65152021 (or 65152019 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 14333440220 its reverse (2204433341), we get a palindrome (16537873561).

The spelling of 14333440220 in words is "fourteen billion, three hundred thirty-three million, four hundred forty thousand, two hundred twenty".