8241742011 has 16 divisors (see below), whose sum is σ = 11279232000. Its totient is φ = 5350549248.

The previous prime is 8241741997. The next prime is 8241742013. The reversal of 8241742011 is 1102471428.

It is not a de Polignac number, because 8241742011 - 2⁷ = 8241741883 is a prime.

It is a super-2 number, since 2×8241742011² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8241742011.

It is not an unprimeable number, because it can be changed into a prime (8241742013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118806 + ... + 174923.

It is an arithmetic number, because the mean of its divisors is an integer number (704952000).

Almost surely, 2^8241742011 is an apocalyptic number.

8241742011 is a deficient number, since it is larger than the sum of its proper divisors (3037489989).

8241742011 is a wasteful number, since it uses less digits than its factorization.

8241742011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293978.

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 8241742011 is about 90784.0405082303. The cubic root of 8241742011 is about 2019.9455930025.

The spelling of 8241742011 in words is "eight billion, two hundred forty-one million, seven hundred forty-two thousand, eleven".