26340802841 has 2 divisors, whose sum is σ = 26340802842. Its totient is φ = 26340802840.

The previous prime is 26340802801. The next prime is 26340802849. The reversal of 26340802841 is 14820804362.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26289379600 + 51423241 = 162140^2 + 7171^2 .

It is a cyclic number.

It is not a de Polignac number, because 26340802841 - 2⁶ = 26340802777 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26340802795 and 26340802804.

It is not a weakly prime, because it can be changed into another prime (26340802849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13170401420 + 13170401421.

It is an arithmetic number, because the mean of its divisors is an integer number (13170401421).

Almost surely, 2^26340802841 is an apocalyptic number.

It is an amenable number.

26340802841 is a deficient number, since it is larger than the sum of its proper divisors (1).

26340802841 is an equidigital number, since it uses as much as digits as its factorization.

26340802841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 73728, while the sum is 38.

The spelling of 26340802841 in words is "twenty-six billion, three hundred forty million, eight hundred two thousand, eight hundred forty-one".