14475014797 has 4 divisors (see below), whose sum is σ = 14475464640. Its totient is φ = 14474564956.

The previous prime is 14475014779. The next prime is 14475014819. The reversal of 14475014797 is 79741057441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 79741057441 = 443 ⋅180002387.

It is a cyclic number.

It is not a de Polignac number, because 14475014797 - 2²⁷ = 14340797069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14475014797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14475018797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172597 + ... + 242362.

It is an arithmetic number, because the mean of its divisors is an integer number (3618866160).

Almost surely, 2^14475014797 is an apocalyptic number.

It is an amenable number.

14475014797 is a deficient number, since it is larger than the sum of its proper divisors (449843).

14475014797 is an equidigital number, since it uses as much as digits as its factorization.

14475014797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449842.

The product of its (nonzero) digits is 987840, while the sum is 49.

The spelling of 14475014797 in words is "fourteen billion, four hundred seventy-five million, fourteen thousand, seven hundred ninety-seven".