5009571840 has 480 divisors, whose sum is σ = 20082308400. Its totient is φ = 1056964608.

The previous prime is 5009571829. The next prime is 5009571841. The reversal of 5009571840 is 481759005.

It is a tau number, because it is divible by the number of its divisors (480).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5009571841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 385351674 + ... + 385351686.

Almost surely, 2^5009571840 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 5009571840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10041154200).

5009571840 is an abundant number, since it is smaller than the sum of its proper divisors (15072736560).

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

5009571840 is an frugal number, since it uses more digits than its factorization.

5009571840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73 (or 30 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 39.

The square root of 5009571840 is about 70778.3288867433. The cubic root of 5009571840 is about 1711.0664255242.

The spelling of 5009571840 in words is "five billion, nine million, five hundred seventy-one thousand, eight hundred forty".