27014878241 has 4 divisors (see below), whose sum is σ = 29092945812. Its totient is φ = 24936810672.

The previous prime is 27014878237. The next prime is 27014878249. The reversal of 27014878241 is 14287841072.

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

It can be written as a sum of positive squares in 2 ways, for example, as 6641598016 + 20373280225 = 81496^2 + 142735^2 .

It is a cyclic number.

It is not a de Polignac number, because 27014878241 - 2² = 27014878237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 27014878192 and 27014878201.

It is not an unprimeable number, because it can be changed into a prime (27014878249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1039033766 + ... + 1039033791.

It is an arithmetic number, because the mean of its divisors is an integer number (7273236453).

Almost surely, 2^27014878241 is an apocalyptic number.

It is an amenable number.

27014878241 is a deficient number, since it is larger than the sum of its proper divisors (2078067571).

27014878241 is a wasteful number, since it uses less digits than its factorization.

27014878241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2078067570.

The product of its (nonzero) digits is 200704, while the sum is 44.

The spelling of 27014878241 in words is "twenty-seven billion, fourteen million, eight hundred seventy-eight thousand, two hundred forty-one".