14202434432 has 64 divisors (see below), whose sum is σ = 28933597440. Its totient is φ = 6941068800.

The previous prime is 14202434419. The next prime is 14202434437. The reversal of 14202434432 is 23443420241.

14202434432 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 (64).

It is a junction number, because it is equal to n+sod(n) for n = 14202434395 and 14202434404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14202434437) by changing a digit.

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, 8728403 + ... + 8730029.

It is an arithmetic number, because the mean of its divisors is an integer number (452087460).

Almost surely, 2^14202434432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14202434432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14466798720).

14202434432 is an abundant number, since it is smaller than the sum of its proper divisors (14731163008).

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

14202434432 is a wasteful number, since it uses less digits than its factorization.

14202434432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3139 (or 3127 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 14202434432 its reverse (23443420241), we get a palindrome (37645854673).

The spelling of 14202434432 in words is "fourteen billion, two hundred two million, four hundred thirty-four thousand, four hundred thirty-two".