14424333220 has 24 divisors (see below), whose sum is σ = 33044836608. Its totient is φ = 5245212000.

The previous prime is 14424333197. The next prime is 14424333221. The reversal of 14424333220 is 2233342441.

It is a super-2 number, since 2×14424333220² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14424333221) by changing a digit.

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, 32782356 + ... + 32782795.

It is an arithmetic number, because the mean of its divisors is an integer number (1376868192).

Almost surely, 2^14424333220 is an apocalyptic number.

14424333220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14424333220 is an abundant number, since it is smaller than the sum of its proper divisors (18620503388).

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

14424333220 is a wasteful number, since it uses less digits than its factorization.

14424333220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65565171 (or 65565169 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 14424333220 its reverse (2233342441), we get a palindrome (16657675661).

The spelling of 14424333220 in words is "fourteen billion, four hundred twenty-four million, three hundred thirty-three thousand, two hundred twenty".