5323142544 has 80 divisors (see below), whose sum is σ = 14870262528. Its totient is φ = 1634461696.

The previous prime is 5323142537. The next prime is 5323142597. The reversal of 5323142544 is 4452413235.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31047 + ... + 107750.

Almost surely, 2^5323142544 is an apocalyptic number.

It is an amenable number.

5323142544 is an abundant number, since it is smaller than the sum of its proper divisors (9547119984).

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

5323142544 is a wasteful number, since it uses less digits than its factorization.

5323142544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138872 (or 138866 counting only the distinct ones).

The product of its digits is 57600, while the sum is 33.

The square root of 5323142544 is about 72959.8694077779. The cubic root of 5323142544 is about 1746.0474106337.

Adding to 5323142544 its reverse (4452413235), we get a palindrome (9775555779).

The spelling of 5323142544 in words is "five billion, three hundred twenty-three million, one hundred forty-two thousand, five hundred forty-four".