27677744323 has 8 divisors (see below), whose sum is σ = 28202486688. Its totient is φ = 27153095424.

The previous prime is 27677744309. The next prime is 27677744327. The reversal of 27677744323 is 32344777672.

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

It is a cyclic number.

It is not a de Polignac number, because 27677744323 - 2³³ = 19087809731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27677744327) 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 7 ways as a sum of consecutive naturals, for example, 971386 + ... + 999472.

It is an arithmetic number, because the mean of its divisors is an integer number (3525310836).

Almost surely, 2^27677744323 is an apocalyptic number.

27677744323 is a deficient number, since it is larger than the sum of its proper divisors (524742365).

27677744323 is a wasteful number, since it uses less digits than its factorization.

27677744323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46733.

The product of its digits is 8297856, while the sum is 52.

The spelling of 27677744323 in words is "twenty-seven billion, six hundred seventy-seven million, seven hundred forty-four thousand, three hundred twenty-three".