8242027841 has 4 divisors (see below), whose sum is σ = 8675818800. Its totient is φ = 7808236884.

The previous prime is 8242027837. The next prime is 8242027861. The reversal of 8242027841 is 1487202428.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 8242027841 - 2² = 8242027837 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8242027795 and 8242027804.

It is not an unprimeable number, because it can be changed into a prime (8242027811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216895451 + ... + 216895488.

It is an arithmetic number, because the mean of its divisors is an integer number (2168954700).

Almost surely, 2^8242027841 is an apocalyptic number.

It is an amenable number.

8242027841 is a deficient number, since it is larger than the sum of its proper divisors (433790959).

8242027841 is a wasteful number, since it uses less digits than its factorization.

8242027841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433790958.

The product of its (nonzero) digits is 57344, while the sum is 38.

The square root of 8242027841 is about 90785.6147250213. The cubic root of 8242027841 is about 2019.9689438254.

The spelling of 8242027841 in words is "eight billion, two hundred forty-two million, twenty-seven thousand, eight hundred forty-one".