27270211214 has 4 divisors (see below), whose sum is σ = 40905316824. Its totient is φ = 13635105606.

The previous prime is 27270211153. The next prime is 27270211217. The reversal of 27270211214 is 41211207272.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27270211217) 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 as a sum of consecutive naturals, namely, 6817552802 + ... + 6817552805.

It is an arithmetic number, because the mean of its divisors is an integer number (10226329206).

Almost surely, 2^27270211214 is an apocalyptic number.

27270211214 is a deficient number, since it is larger than the sum of its proper divisors (13635105610).

27270211214 is a wasteful number, since it uses less digits than its factorization.

27270211214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13635105609.

The product of its (nonzero) digits is 3136, while the sum is 29.

Adding to 27270211214 its reverse (41211207272), we get a palindrome (68481418486).

The spelling of 27270211214 in words is "twenty-seven billion, two hundred seventy million, two hundred eleven thousand, two hundred fourteen".