5044518912 has 120 divisors (see below), whose sum is σ = 13919421600. Its totient is φ = 1623064576.

The previous prime is 5044518901. The next prime is 5044518929. The reversal of 5044518912 is 2198154405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1423639 + ... + 1427177.

It is an arithmetic number, because the mean of its divisors is an integer number (115995180).

Almost surely, 2^5044518912 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 5044518912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6959710800).

5044518912 is an abundant number, since it is smaller than the sum of its proper divisors (8874902688).

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

5044518912 is an equidigital number, since it uses as much as digits as its factorization.

5044518912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3599 (or 3573 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 39.

The square root of 5044518912 is about 71024.7767472732. The cubic root of 5044518912 is about 1715.0360428411.

The spelling of 5044518912 in words is "five billion, forty-four million, five hundred eighteen thousand, nine hundred twelve".