27314454882791 has 8 divisors (see below), whose sum is σ = 28256763215520. Its totient is φ = 26372175255328.

The previous prime is 27314454882779. The next prime is 27314454882797. The reversal of 27314454882791 is 19728845441372.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 27314454882791 - 2¹⁸ = 27314454620647 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 (27314454882797) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5231456 + ... + 9055221.

It is an arithmetic number, because the mean of its divisors is an integer number (3532095401940).

Almost surely, 2^{27314454882791} is an apocalyptic number.

27314454882791 is a deficient number, since it is larger than the sum of its proper divisors (942308332729).

27314454882791 is a wasteful number, since it uses less digits than its factorization.

27314454882791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14352633.

The product of its digits is 108380160, while the sum is 65.

The spelling of 27314454882791 in words is "twenty-seven trillion, three hundred fourteen billion, four hundred fifty-four million, eight hundred eighty-two thousand, seven hundred ninety-one".