827877968041 has 8 divisors (see below), whose sum is σ = 839588770368. Its totient is φ = 816168570000.

The previous prime is 827877968039. The next prime is 827877968063. The reversal of 827877968041 is 140869778728.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 827877968041 - 2¹ = 827877968039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (827877968011) 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 7 ways as a sum of consecutive naturals, for example, 865966 + ... + 1551016.

It is an arithmetic number, because the mean of its divisors is an integer number (104948596296).

Almost surely, 2^827877968041 is an apocalyptic number.

It is an amenable number.

827877968041 is a deficient number, since it is larger than the sum of its proper divisors (11710802327).

827877968041 is a wasteful number, since it uses less digits than its factorization.

827877968041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702143.

The product of its (nonzero) digits is 75866112, while the sum is 67.

The spelling of 827877968041 in words is "eight hundred twenty-seven billion, eight hundred seventy-seven million, nine hundred sixty-eight thousand, forty-one".