8046821882 has 16 divisors (see below), whose sum is σ = 13169920032. Its totient is φ = 3656981520.

The previous prime is 8046821857. The next prime is 8046821921. The reversal of 8046821882 is 2881286408.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 102953 + ... + 163379.

It is an arithmetic number, because the mean of its divisors is an integer number (823120002).

Almost surely, 2^8046821882 is an apocalyptic number.

8046821882 is a deficient number, since it is larger than the sum of its proper divisors (5123098150).

8046821882 is a wasteful number, since it uses less digits than its factorization.

8046821882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66493.

The product of its (nonzero) digits is 393216, while the sum is 47.

The square root of 8046821882 is about 89704.0795170431. The cubic root of 8046821882 is about 2003.8942360415.

It can be divided in two parts, 8046 and 821882, that added together give a palindrome (829928).

The spelling of 8046821882 in words is "eight billion, forty-six million, eight hundred twenty-one thousand, eight hundred eighty-two".