14133440436 has 24 divisors (see below), whose sum is σ = 33072530400. Its totient is φ = 4697646432.

The previous prime is 14133440369. The next prime is 14133440437. The reversal of 14133440436 is 63404433141.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 14133440397 and 14133440406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14133440437) 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, 1683186 + ... + 1691561.

It is an arithmetic number, because the mean of its divisors is an integer number (1378022100).

Almost surely, 2^14133440436 is an apocalyptic number.

It is an amenable number.

14133440436 is an abundant number, since it is smaller than the sum of its proper divisors (18939089964).

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

14133440436 is a wasteful number, since it uses less digits than its factorization.

14133440436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3375103 (or 3375101 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 14133440436 its reverse (63404433141), we get a palindrome (77537873577).

The spelling of 14133440436 in words is "fourteen billion, one hundred thirty-three million, four hundred forty thousand, four hundred thirty-six".