14146422163 has 4 divisors (see below), whose sum is σ = 14146876800. Its totient is φ = 14145967528.

The previous prime is 14146422161. The next prime is 14146422239. The reversal of 14146422163 is 36122464141.

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 14146422163 - 2¹ = 14146422161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14146422161) 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, 176920 + ... + 244117.

It is an arithmetic number, because the mean of its divisors is an integer number (3536719200).

Almost surely, 2^14146422163 is an apocalyptic number.

14146422163 is a deficient number, since it is larger than the sum of its proper divisors (454637).

14146422163 is an equidigital number, since it uses as much as digits as its factorization.

14146422163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454636.

The product of its digits is 27648, while the sum is 34.

The spelling of 14146422163 in words is "fourteen billion, one hundred forty-six million, four hundred twenty-two thousand, one hundred sixty-three".