13995168422 has 4 divisors (see below), whose sum is σ = 20992752636. Its totient is φ = 6997584210.

The previous prime is 13995168389. The next prime is 13995168433. The reversal of 13995168422 is 22486159931.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3498792104 + ... + 3498792107.

It is an arithmetic number, because the mean of its divisors is an integer number (5248188159).

Almost surely, 2^13995168422 is an apocalyptic number.

13995168422 is a deficient number, since it is larger than the sum of its proper divisors (6997584214).

13995168422 is an equidigital number, since it uses as much as digits as its factorization.

13995168422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6997584213.

The product of its digits is 933120, while the sum is 50.

The spelling of 13995168422 in words is "thirteen billion, nine hundred ninety-five million, one hundred sixty-eight thousand, four hundred twenty-two".