14233303440 has 240 divisors, whose sum is σ = 50193965952. Its totient is φ = 3607566336.

The previous prime is 14233303433. The next prime is 14233303457. The reversal of 14233303440 is 4430333241.

14233303440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (240).

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 47 ways as a sum of consecutive naturals, for example, 2696644 + ... + 2701916.

Almost surely, 2^14233303440 is an apocalyptic number.

14233303440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14233303440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25096982976).

14233303440 is an abundant number, since it is smaller than the sum of its proper divisors (35960662512).

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

14233303440 is a wasteful number, since it uses less digits than its factorization.

14233303440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5478 (or 5469 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 14233303440 its reverse (4430333241), we get a palindrome (18663636681).

The spelling of 14233303440 in words is "fourteen billion, two hundred thirty-three million, three hundred three thousand, four hundred forty".