5018944480 has 144 divisors (see below), whose sum is σ = 13353176592. Its totient is φ = 1780275200.

The previous prime is 5018944453. The next prime is 5018944523. The reversal of 5018944480 is 844498105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 790599 + ... + 796921.

It is an arithmetic number, because the mean of its divisors is an integer number (92730393).

Almost surely, 2^5018944480 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 5018944480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6676588296).

5018944480 is an abundant number, since it is smaller than the sum of its proper divisors (8334232112).

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

5018944480 is a wasteful number, since it uses less digits than its factorization.

5018944480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6401 (or 6382 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 43.

The square root of 5018944480 is about 70844.5091732592. The cubic root of 5018944480 is about 1712.1328651942.

The spelling of 5018944480 in words is "five billion, eighteen million, nine hundred forty-four thousand, four hundred eighty".