870008504841 has 36 divisors (see below), whose sum is σ = 1547842275252. Its totient is φ = 467903729664.

The previous prime is 870008504803. The next prime is 870008504921. The reversal of 870008504841 is 148405800078.

It can be written as a sum of positive squares in 2 ways, for example, as 741357162441 + 128651342400 = 861021^2 + 358680^2 .

It is not a de Polignac number, because 870008504841 - 2⁹ = 870008504329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (870008504741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 58016280 + ... + 58031273.

It is an arithmetic number, because the mean of its divisors is an integer number (42995618757).

Almost surely, 2^870008504841 is an apocalyptic number.

It is an amenable number.

870008504841 is a deficient number, since it is larger than the sum of its proper divisors (677833770411).

870008504841 is a wasteful number, since it uses less digits than its factorization.

870008504841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116047590 (or 116047580 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 45.

The spelling of 870008504841 in words is "eight hundred seventy billion, eight million, five hundred four thousand, eight hundred forty-one".