41847385291139 has 2 divisors, whose sum is σ = 41847385291140. Its totient is φ = 41847385291138.

The previous prime is 41847385291123. The next prime is 41847385291207. The reversal of 41847385291139 is 93119258374814.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41847385291139 - 2⁴ = 41847385291123 is a prime.

It is not a weakly prime, because it can be changed into another prime (41847385294139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20923692645569 + 20923692645570.

It is an arithmetic number, because the mean of its divisors is an integer number (20923692645570).

Almost surely, 2^{41847385291139} is an apocalyptic number.

41847385291139 is a deficient number, since it is larger than the sum of its proper divisors (1).

41847385291139 is an equidigital number, since it uses as much as digits as its factorization.

41847385291139 is an evil number, because the sum of its binary digits is even.

The product of its digits is 52254720, while the sum is 65.

The spelling of 41847385291139 in words is "forty-one trillion, eight hundred forty-seven billion, three hundred eighty-five million, two hundred ninety-one thousand, one hundred thirty-nine".