27792343713 has 4 divisors (see below), whose sum is σ = 37056458288. Its totient is φ = 18528229140.

The previous prime is 27792343703. The next prime is 27792343721. The reversal of 27792343713 is 31734329772.

It is a happy number.

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.

It is not a de Polignac number, because 27792343713 - 2¹³ = 27792335521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27792343703) 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, 4632057283 + ... + 4632057288.

It is an arithmetic number, because the mean of its divisors is an integer number (9264114572).

Almost surely, 2^27792343713 is an apocalyptic number.

It is an amenable number.

27792343713 is a deficient number, since it is larger than the sum of its proper divisors (9264114575).

27792343713 is an equidigital number, since it uses as much as digits as its factorization.

27792343713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9264114574.

The product of its digits is 1333584, while the sum is 48.

The spelling of 27792343713 in words is "twenty-seven billion, seven hundred ninety-two million, three hundred forty-three thousand, seven hundred thirteen".