5001613044 has 48 divisors (see below), whose sum is σ = 12385296000. Its totient is φ = 1565531136.

The previous prime is 5001613009. The next prime is 5001613063. The reversal of 5001613044 is 4403161005.

It is a super-2 number, since 2×5001613044² = 50032266083821891872, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61632 + ... + 117480.

It is an arithmetic number, because the mean of its divisors is an integer number (258027000).

Almost surely, 2^5001613044 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 5001613044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6192648000).

5001613044 is an abundant number, since it is smaller than the sum of its proper divisors (7383682956).

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

5001613044 is a wasteful number, since it uses less digits than its factorization.

5001613044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56312 (or 56310 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 5001613044 is about 70722.0831423962. The cubic root of 5001613044 is about 1710.1598113354.

Adding to 5001613044 its reverse (4403161005), we get a palindrome (9404774049).

The spelling of 5001613044 in words is "five billion, one million, six hundred thirteen thousand, forty-four".