8244634416 has 40 divisors (see below), whose sum is σ = 21374469744. Its totient is φ = 2738426880.

The previous prime is 8244634379. The next prime is 8244634417. The reversal of 8244634416 is 6144364428.

It is a super-2 number, since 2×8244634416² (a number of 21 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (8244634417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292141 + ... + 319116.

Almost surely, 2^8244634416 is an apocalyptic number.

It is an amenable number.

8244634416 is an abundant number, since it is smaller than the sum of its proper divisors (13129835328).

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

8244634416 is a wasteful number, since it uses less digits than its factorization.

8244634416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611549 (or 611543 counting only the distinct ones).

The product of its digits is 442368, while the sum is 42.

The square root of 8244634416 is about 90799.9692510961. The cubic root of 8244634416 is about 2020.1818625270.

The spelling of 8244634416 in words is "eight billion, two hundred forty-four million, six hundred thirty-four thousand, four hundred sixteen".