5424568816 has 40 divisors (see below), whose sum is σ = 10858992480. Its totient is φ = 2623129344.

The previous prime is 5424568801. The next prime is 5424568819. The reversal of 5424568816 is 6188654245.

It is a self number, because there is not a number n which added to its sum of digits gives 5424568816.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5424568819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71430 + ... + 126298.

It is an arithmetic number, because the mean of its divisors is an integer number (271474812).

Almost surely, 2^5424568816 is an apocalyptic number.

It is an amenable number.

5424568816 is an abundant number, since it is smaller than the sum of its proper divisors (5434423664).

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

5424568816 is a wasteful number, since it uses less digits than its factorization.

5424568816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55081 (or 55075 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 49.

The square root of 5424568816 is about 73651.6721873984. The cubic root of 5424568816 is about 1757.0673457719.

The spelling of 5424568816 in words is "five billion, four hundred twenty-four million, five hundred sixty-eight thousand, eight hundred sixteen".