8544432496 has 20 divisors (see below), whose sum is σ = 17002267192. Its totient is φ = 4156750656.

The previous prime is 8544432493. The next prime is 8544432521. The reversal of 8544432496 is 6942344458.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8544432493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7215990 + ... + 7217173.

Almost surely, 2^8544432496 is an apocalyptic number.

It is an amenable number.

8544432496 is a deficient number, since it is larger than the sum of its proper divisors (8457834696).

8544432496 is a wasteful number, since it uses less digits than its factorization.

8544432496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14433208 (or 14433202 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 49.

The square root of 8544432496 is about 92436.0995282687. The cubic root of 8544432496 is about 2044.3774143097.

The spelling of 8544432496 in words is "eight billion, five hundred forty-four million, four hundred thirty-two thousand, four hundred ninety-six".