14442346163 has 4 divisors (see below), whose sum is σ = 16505538480. Its totient is φ = 12379153848.

The previous prime is 14442346157. The next prime is 14442346229. The reversal of 14442346163 is 36164324441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14442346163 - 2¹⁰ = 14442345139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14442346363) 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, 1031596148 + ... + 1031596161.

It is an arithmetic number, because the mean of its divisors is an integer number (4126384620).

Almost surely, 2^14442346163 is an apocalyptic number.

14442346163 is a deficient number, since it is larger than the sum of its proper divisors (2063192317).

14442346163 is an equidigital number, since it uses as much as digits as its factorization.

14442346163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2063192316.

The product of its digits is 165888, while the sum is 38.

The spelling of 14442346163 in words is "fourteen billion, four hundred forty-two million, three hundred forty-six thousand, one hundred sixty-three".