5322432144 has 80 divisors (see below), whose sum is σ = 14040869184. Its totient is φ = 1736716800.

The previous prime is 5322432127. The next prime is 5322432169. The reversal of 5322432144 is 4412342235.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1246974 + ... + 1251234.

Almost surely, 2^5322432144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5322432144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7020434592).

5322432144 is an abundant number, since it is smaller than the sum of its proper divisors (8718437040).

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

5322432144 is a wasteful number, since it uses less digits than its factorization.

5322432144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4816 (or 4810 counting only the distinct ones).

The product of its digits is 23040, while the sum is 30.

The square root of 5322432144 is about 72955.0008155712. Note that the first 3 decimals coincide. The cubic root of 5322432144 is about 1745.9697342578.

Adding to 5322432144 its reverse (4412342235), we get a palindrome (9734774379).

The spelling of 5322432144 in words is "five billion, three hundred twenty-two million, four hundred thirty-two thousand, one hundred forty-four".