68827234241 has 4 divisors (see below), whose sum is σ = 68836119492. Its totient is φ = 68818348992.

The previous prime is 68827234219. The next prime is 68827234243. The reversal of 68827234241 is 14243272886.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 33293476225 + 35533758016 = 182465^2 + 188504^2 .

It is a cyclic number.

It is not a de Polignac number, because 68827234241 - 2³⁴ = 51647365057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68827234243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4430996 + ... + 4446501.

It is an arithmetic number, because the mean of its divisors is an integer number (17209029873).

Almost surely, 2^68827234241 is an apocalyptic number.

It is an amenable number.

68827234241 is a deficient number, since it is larger than the sum of its proper divisors (8885251).

68827234241 is an equidigital number, since it uses as much as digits as its factorization.

68827234241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8885250.

The product of its digits is 1032192, while the sum is 47.

The spelling of 68827234241 in words is "sixty-eight billion, eight hundred twenty-seven million, two hundred thirty-four thousand, two hundred forty-one".