8244626812 has 12 divisors (see below), whose sum is σ = 14440640256. Its totient is φ = 4118729600.

The previous prime is 8244626807. The next prime is 8244626839. The reversal of 8244626812 is 2186264428.

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, 890773 + ... + 899980.

It is an arithmetic number, because the mean of its divisors is an integer number (1203386688).

Almost surely, 2^8244626812 is an apocalyptic number.

It is an amenable number.

8244626812 is a deficient number, since it is larger than the sum of its proper divisors (6196013444).

8244626812 is a wasteful number, since it uses less digits than its factorization.

8244626812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1791908 (or 1791906 counting only the distinct ones).

The product of its digits is 294912, while the sum is 43.

The square root of 8244626812 is about 90799.9273788256. The cubic root of 8244626812 is about 2020.1812414577.

The spelling of 8244626812 in words is "eight billion, two hundred forty-four million, six hundred twenty-six thousand, eight hundred twelve".