5243718480 has 960 divisors, whose sum is σ = 23213371392. Its totient is φ = 948879360.

The previous prime is 5243718449. The next prime is 5243718521. The reversal of 5243718480 is 848173425.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 71831724 + ... + 71831796.

Almost surely, 2^5243718480 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 5243718480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11606685696).

5243718480 is an abundant number, since it is smaller than the sum of its proper divisors (17969652912).

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

5243718480 is a wasteful number, since it uses less digits than its factorization.

5243718480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

The square root of 5243718480 is about 72413.5241512247. The cubic root of 5243718480 is about 1737.3198797462.

The spelling of 5243718480 in words is "five billion, two hundred forty-three million, seven hundred eighteen thousand, four hundred eighty".