5244123144 has 64 divisors (see below), whose sum is σ = 14949325440. Its totient is φ = 1518658560.

The previous prime is 5244123113. The next prime is 5244123191. The reversal of 5244123144 is 4413214425.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 489052 + ... + 499659.

It is an arithmetic number, because the mean of its divisors is an integer number (233583210).

Almost surely, 2^5244123144 is an apocalyptic number.

It is an amenable number.

5244123144 is an abundant number, since it is smaller than the sum of its proper divisors (9705202296).

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

5244123144 is a wasteful number, since it uses less digits than its factorization.

5244123144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988750 (or 988746 counting only the distinct ones).

The product of its digits is 15360, while the sum is 30.

The square root of 5244123144 is about 72416.3182162695. The cubic root of 5244123144 is about 1737.3645689447.

Adding to 5244123144 its reverse (4413214425), we get a palindrome (9657337569).

The spelling of 5244123144 in words is "five billion, two hundred forty-four million, one hundred twenty-three thousand, one hundred forty-four".