27430313041 has 2 divisors, whose sum is σ = 27430313042. Its totient is φ = 27430313040.

The previous prime is 27430313039. The next prime is 27430313047. The reversal of 27430313041 is 14031303472.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 26511980625 + 918332416 = 162825^2 + 30304^2 .

It is a cyclic number.

It is not a de Polignac number, because 27430313041 - 2¹ = 27430313039 is a prime.

Together with 27430313039, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (27430313047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13715156520 + 13715156521.

It is an arithmetic number, because the mean of its divisors is an integer number (13715156521).

Almost surely, 2^27430313041 is an apocalyptic number.

It is an amenable number.

27430313041 is a deficient number, since it is larger than the sum of its proper divisors (1).

27430313041 is an equidigital number, since it uses as much as digits as its factorization.

27430313041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 28.

The spelling of 27430313041 in words is "twenty-seven billion, four hundred thirty million, three hundred thirteen thousand, forty-one".