800008008826 has 16 divisors (see below), whose sum is σ = 1292445842184. Its totient is φ = 369198690624.

The previous prime is 800008008809. The next prime is 800008008857. The reversal of 800008008826 is 628800800008.

It can be written as a sum of positive squares in 4 ways, for example, as 352378768225 + 447629240601 = 593615^2 + 669051^2 .

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, 1216165 + ... + 1754728.

Almost surely, 2^800008008826 is an apocalyptic number.

800008008826 is a deficient number, since it is larger than the sum of its proper divisors (492437833358).

800008008826 is a wasteful number, since it uses less digits than its factorization.

800008008826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2981265.

The product of its (nonzero) digits is 49152, while the sum is 40.

The spelling of 800008008826 in words is "eight hundred billion, eight million, eight thousand, eight hundred twenty-six".