27413989211 has 8 divisors (see below), whose sum is σ = 31333474560. Its totient is φ = 23495304168.

The previous prime is 27413989193. The next prime is 27413989231. The reversal of 27413989211 is 11298931472.

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

It is not a de Polignac number, because 27413989211 - 2¹⁸ = 27413727067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27413989231) 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, 124781 + ... + 265326.

It is an arithmetic number, because the mean of its divisors is an integer number (3916684320).

Almost surely, 2^27413989211 is an apocalyptic number.

27413989211 is a deficient number, since it is larger than the sum of its proper divisors (3919485349).

27413989211 is a wasteful number, since it uses less digits than its factorization.

27413989211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400153.

The product of its digits is 217728, while the sum is 47.

The spelling of 27413989211 in words is "twenty-seven billion, four hundred thirteen million, nine hundred eighty-nine thousand, two hundred eleven".