8112244624 has 135 divisors (see below), whose sum is σ = 18265232209. Its totient is φ = 3487432960.

The previous prime is 8112244619. The next prime is 8112244633. The reversal of 8112244624 is 4264422118.

The square root of 8112244624 is 90068.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1557723024 + 6554521600 = 39468^2 + 80960^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8112244624.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 91148772 + ... + 91148860.

Almost surely, 2^8112244624 is an apocalyptic number.

8112244624 is the 90068-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8112244624

8112244624 is an abundant number, since it is smaller than the sum of its proper divisors (10152987585).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8112244624 is a wasteful number, since it uses less digits than its factorization.

8112244624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254 (or 125 counting only the distinct ones).

The product of its digits is 24576, while the sum is 34.

The cubic root of 8112244624 is about 2009.3103104732.

The spelling of 8112244624 in words is "eight billion, one hundred twelve million, two hundred forty-four thousand, six hundred twenty-four".