14395253395243 has 16 divisors (see below), whose sum is σ = 16517522545344. Its totient is φ = 12289527169920.

The previous prime is 14395253395213. The next prime is 14395253395267. The reversal of 14395253395243 is 34259335259341.

It is not a de Polignac number, because 14395253395243 - 2³³ = 14386663460651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14395253395213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1944328 + ... + 5707093.

It is an arithmetic number, because the mean of its divisors is an integer number (1032345159084).

Almost surely, 2^{14395253395243} is an apocalyptic number.

14395253395243 is a deficient number, since it is larger than the sum of its proper divisors (2122269150101).

14395253395243 is an equidigital number, since it uses as much as digits as its factorization.

14395253395243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7652502.

The product of its digits is 52488000, while the sum is 58.

The spelling of 14395253395243 in words is "fourteen trillion, three hundred ninety-five billion, two hundred fifty-three million, three hundred ninety-five thousand, two hundred forty-three".