14104663693 has 4 divisors (see below), whose sum is σ = 14175541600. Its totient is φ = 14033785788.

The previous prime is 14104663679. The next prime is 14104663711. The reversal of 14104663693 is 39636640141.

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: 39636640141 = 7 ⋅5662377163.

It is a cyclic number.

It is not a de Polignac number, because 14104663693 - 2¹³ = 14104655501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14104663633) 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, 35438655 + ... + 35439052.

It is an arithmetic number, because the mean of its divisors is an integer number (3543885400).

Almost surely, 2^14104663693 is an apocalyptic number.

It is an amenable number.

14104663693 is a deficient number, since it is larger than the sum of its proper divisors (70877907).

14104663693 is an equidigital number, since it uses as much as digits as its factorization.

14104663693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70877906.

The product of its (nonzero) digits is 279936, while the sum is 43.

The spelling of 14104663693 in words is "fourteen billion, one hundred four million, six hundred sixty-three thousand, six hundred ninety-three".