26850116241 has 12 divisors (see below), whose sum is σ = 41766847668. Its totient is φ = 16523148384.

The previous prime is 26850116173. The next prime is 26850116261. The reversal of 26850116241 is 14261105862.

It is a happy number.

26850116241 is a `hidden beast` number, since 26 + 8 + 5 + 0 + 1 + 1 + 624 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3956913216 + 22893203025 = 62904^2 + 151305^2 .

It is not a de Polignac number, because 26850116241 - 2⁹ = 26850115729 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26850116196 and 26850116205.

It is not an unprimeable number, because it can be changed into a prime (26850116261) 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 in 11 ways as a sum of consecutive naturals, for example, 114743970 + ... + 114744203.

It is an arithmetic number, because the mean of its divisors is an integer number (3480570639).

Almost surely, 2^26850116241 is an apocalyptic number.

It is an amenable number.

26850116241 is a deficient number, since it is larger than the sum of its proper divisors (14916731427).

26850116241 is a wasteful number, since it uses less digits than its factorization.

26850116241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229488192 (or 229488189 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The spelling of 26850116241 in words is "twenty-six billion, eight hundred fifty million, one hundred sixteen thousand, two hundred forty-one".