27361423327 has 16 divisors (see below), whose sum is σ = 31334181120. Its totient is φ = 23404722048.

The previous prime is 27361423319. The next prime is 27361423333. The reversal of 27361423327 is 72332416372.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 27361423327 - 2³ = 27361423319 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 27361423327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27361424327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11125824 + ... + 11128282.

It is an arithmetic number, because the mean of its divisors is an integer number (1958386320).

Almost surely, 2^27361423327 is an apocalyptic number.

27361423327 is a deficient number, since it is larger than the sum of its proper divisors (3972757793).

27361423327 is a wasteful number, since it uses less digits than its factorization.

27361423327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5070.

The product of its digits is 254016, while the sum is 40.

Adding to 27361423327 its reverse (72332416372), we get a palindrome (99693839699).

The spelling of 27361423327 in words is "twenty-seven billion, three hundred sixty-one million, four hundred twenty-three thousand, three hundred twenty-seven".