5244321024 has 576 divisors, whose sum is σ = 18101664000. Its totient is φ = 1504935936.

The previous prime is 5244320993. The next prime is 5244321031. The reversal of 5244321024 is 4201234425.

5244321024 is a `hidden beast` number, since 5 + 2 + 443 + 210 + 2 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 180838642 + ... + 180838670.

It is an arithmetic number, because the mean of its divisors is an integer number (31426500).

Almost surely, 2^5244321024 is an apocalyptic number.

5244321024 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5244321024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9050832000).

5244321024 is an abundant number, since it is smaller than the sum of its proper divisors (12857342976).

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

5244321024 is an equidigital number, since it uses as much as digits as its factorization.

5244321024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102 (or 70 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 5244321024 is about 72417.6844700243. The cubic root of 5244321024 is about 1737.3864210489.

Adding to 5244321024 its reverse (4201234425), we get a palindrome (9445555449).

The spelling of 5244321024 in words is "five billion, two hundred forty-four million, three hundred twenty-one thousand, twenty-four".