5044544130 has 144 divisors (see below), whose sum is σ = 13373450496. Its totient is φ = 1216296960.

The previous prime is 5044544111. The next prime is 5044544143. The reversal of 5044544130 is 314454405.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 36821422 + ... + 36821558.

It is an arithmetic number, because the mean of its divisors is an integer number (92871184).

Almost surely, 2^5044544130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5044544130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6686725248).

5044544130 is an abundant number, since it is smaller than the sum of its proper divisors (8328906366).

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

5044544130 is a wasteful number, since it uses less digits than its factorization.

5044544130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349 (or 195 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 5044544130 is about 71024.9542766484. The cubic root of 5044544130 is about 1715.0389007091.

Adding to 5044544130 its reverse (314454405), we get a palindrome (5358998535).

The spelling of 5044544130 in words is "five billion, forty-four million, five hundred forty-four thousand, one hundred thirty".