14163808797 has 28 divisors (see below), whose sum is σ = 21347391744. Its totient is φ = 9393009480.

The previous prime is 14163808783. The next prime is 14163808811. The reversal of 14163808797 is 79780836141.

It is an interprime number because it is at equal distance from previous prime (14163808783) and next prime (14163808811).

It is not a de Polignac number, because 14163808797 - 2⁴ = 14163808781 is a prime.

It is a super-2 number, since 2×14163808797² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14163808397) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 88378 + ... + 190100.

It is an arithmetic number, because the mean of its divisors is an integer number (762406848).

Almost surely, 2^14163808797 is an apocalyptic number.

It is an amenable number.

14163808797 is a deficient number, since it is larger than the sum of its proper divisors (7183582947).

14163808797 is an equidigital number, since it uses as much as digits as its factorization.

14163808797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101932 (or 101917 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 54.

The spelling of 14163808797 in words is "fourteen billion, one hundred sixty-three million, eight hundred eight thousand, seven hundred ninety-seven".