808622824084 has 12 divisors (see below), whose sum is σ = 1415118923764. Its totient is φ = 404303131584.

The previous prime is 808622824073. The next prime is 808622824091. The reversal of 808622824084 is 480428226808.

It can be written as a sum of positive squares in 2 ways, for example, as 707449210000 + 101173614084 = 841100^2 + 318078^2 .

It is a super-2 number, since 2×808622824084² (a number of 25 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 1847739 + ... + 2243074.

Almost surely, 2^808622824084 is an apocalyptic number.

It is an amenable number.

808622824084 is a deficient number, since it is larger than the sum of its proper divisors (606496099680).

808622824084 is a wasteful number, since it uses less digits than its factorization.

808622824084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4140234 (or 4140232 counting only the distinct ones).

The product of its (nonzero) digits is 3145728, while the sum is 52.

The spelling of 808622824084 in words is "eight hundred eight billion, six hundred twenty-two million, eight hundred twenty-four thousand, eighty-four".