14202444253 has 16 divisors (see below), whose sum is σ = 15225384960. Its totient is φ = 13218508800.

The previous prime is 14202444241. The next prime is 14202444259. The reversal of 14202444253 is 35244420241.

14202444253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 14202444253 - 2²¹ = 14200347101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14202444259) 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 15 ways as a sum of consecutive naturals, for example, 200308 + ... + 261778.

It is an arithmetic number, because the mean of its divisors is an integer number (951586560).

Almost surely, 2^14202444253 is an apocalyptic number.

It is an amenable number.

14202444253 is a deficient number, since it is larger than the sum of its proper divisors (1022940707).

14202444253 is a wasteful number, since it uses less digits than its factorization.

14202444253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61788.

The product of its (nonzero) digits is 30720, while the sum is 31.

Adding to 14202444253 its reverse (35244420241), we get a palindrome (49446864494).

The spelling of 14202444253 in words is "fourteen billion, two hundred two million, four hundred forty-four thousand, two hundred fifty-three".