14774456093 has 4 divisors (see below), whose sum is σ = 14776625148. Its totient is φ = 14772287040.

The previous prime is 14774456009. The next prime is 14774456131. The reversal of 14774456093 is 39065447741.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 39065447741 = 18757 ⋅2082713.

It can be written as a sum of positive squares in 2 ways, for example, as 1138522564 + 13635933529 = 33742^2 + 116773^2 .

It is a cyclic number.

It is not a de Polignac number, because 14774456093 - 2⁸ = 14774455837 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 (14774456293) 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, 1074278 + ... + 1087943.

It is an arithmetic number, because the mean of its divisors is an integer number (3694156287).

Almost surely, 2^14774456093 is an apocalyptic number.

It is an amenable number.

14774456093 is a deficient number, since it is larger than the sum of its proper divisors (2169055).

14774456093 is an equidigital number, since it uses as much as digits as its factorization.

14774456093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2169054.

The product of its (nonzero) digits is 2540160, while the sum is 50.

The spelling of 14774456093 in words is "fourteen billion, seven hundred seventy-four million, four hundred fifty-six thousand, ninety-three".