27730050041 has 4 divisors (see below), whose sum is σ = 27737797284. Its totient is φ = 27722302800.

The previous prime is 27730050031. The next prime is 27730050043. The reversal of 27730050041 is 14005003772.

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 14232490000 + 13497560041 = 119300^2 + 116179^2 .

It is a cyclic number.

It is not a de Polignac number, because 27730050041 - 2³⁴ = 10550180857 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 27730049986 and 27730050013.

It is not an unprimeable number, because it can be changed into a prime (27730050043) 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, 3868250 + ... + 3875411.

It is an arithmetic number, because the mean of its divisors is an integer number (6934449321).

Almost surely, 2^27730050041 is an apocalyptic number.

It is an amenable number.

27730050041 is a deficient number, since it is larger than the sum of its proper divisors (7747243).

27730050041 is an equidigital number, since it uses as much as digits as its factorization.

27730050041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7747242.

The product of its (nonzero) digits is 5880, while the sum is 29.

The spelling of 27730050041 in words is "twenty-seven billion, seven hundred thirty million, fifty thousand, forty-one".