5164432144 has 20 divisors (see below), whose sum is σ = 10441135296. Its totient is φ = 2469945632.

The previous prime is 5164432129. The next prime is 5164432171. The reversal of 5164432144 is 4412344615.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 7016524 + ... + 7017259.

Almost surely, 2^5164432144 is an apocalyptic number.

It is an amenable number.

5164432144 is an abundant number, since it is smaller than the sum of its proper divisors (5276703152).

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

5164432144 is a wasteful number, since it uses less digits than its factorization.

5164432144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14033814 (or 14033808 counting only the distinct ones).

The product of its digits is 46080, while the sum is 34.

The square root of 5164432144 is about 71863.9836357546. The cubic root of 5164432144 is about 1728.5191359321.

Adding to 5164432144 its reverse (4412344615), we get a palindrome (9576776759).

The spelling of 5164432144 in words is "five billion, one hundred sixty-four million, four hundred thirty-two thousand, one hundred forty-four".