14104444453 has 4 divisors (see below), whose sum is σ = 15386666688. Its totient is φ = 12822222220.

The previous prime is 14104444433. The next prime is 14104444483. The reversal of 14104444453 is 35444440141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35444440141 = 11 ⋅3222221831.

It is a cyclic number.

It is not a de Polignac number, because 14104444453 - 2²⁹ = 13567573541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14104444423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 641111101 + ... + 641111122.

It is an arithmetic number, because the mean of its divisors is an integer number (3846666672).

Almost surely, 2^14104444453 is an apocalyptic number.

It is an amenable number.

14104444453 is a deficient number, since it is larger than the sum of its proper divisors (1282222235).

14104444453 is a wasteful number, since it uses less digits than its factorization.

14104444453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282222234.

The product of its (nonzero) digits is 61440, while the sum is 34.

Adding to 14104444453 its reverse (35444440141), we get a palindrome (49548884594).

The spelling of 14104444453 in words is "fourteen billion, one hundred four million, four hundred forty-four thousand, four hundred fifty-three".