8381077110041 has 2 divisors, whose sum is σ = 8381077110042. Its totient is φ = 8381077110040.

The previous prime is 8381077110031. The next prime is 8381077110137. The reversal of 8381077110041 is 1400117701838.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4697748470041 + 3683328640000 = 2167429^2 + 1919200^2 .

It is a cyclic number.

It is not a de Polignac number, because 8381077110041 - 2³⁴ = 8363897240857 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (8381077110031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4190538555020 + 4190538555021.

It is an arithmetic number, because the mean of its divisors is an integer number (4190538555021).

Almost surely, 2^{8381077110041} is an apocalyptic number.

It is an amenable number.

8381077110041 is a deficient number, since it is larger than the sum of its proper divisors (1).

8381077110041 is an equidigital number, since it uses as much as digits as its factorization.

8381077110041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37632, while the sum is 41.

The spelling of 8381077110041 in words is "eight trillion, three hundred eighty-one billion, seventy-seven million, one hundred ten thousand, forty-one".