14253340544 has 32 divisors (see below), whose sum is σ = 28414264440. Its totient is φ = 7121917440.

The previous prime is 14253340513. The next prime is 14253340559. The reversal of 14253340544 is 44504335241.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159602 + ... + 232334.

Almost surely, 2^14253340544 is an apocalyptic number.

It is an amenable number.

14253340544 is a deficient number, since it is larger than the sum of its proper divisors (14160923896).

14253340544 is an equidigital number, since it uses as much as digits as its factorization.

14253340544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74278 (or 74266 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 35.

Adding to 14253340544 its reverse (44504335241), we get a palindrome (58757675785).

The spelling of 14253340544 in words is "fourteen billion, two hundred fifty-three million, three hundred forty thousand, five hundred forty-four".