5318336880 has 240 divisors, whose sum is σ = 18762132480. Its totient is φ = 1399866624.

The previous prime is 5318336869. The next prime is 5318336893. The reversal of 5318336880 is 886338135.

5318336880 is a `hidden beast` number, since 531 + 8 + 3 + 36 + 8 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-3 number, since 3×5318336880³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1534029 + ... + 1537491.

It is an arithmetic number, because the mean of its divisors is an integer number (78175552).

Almost surely, 2^5318336880 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 5318336880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9381066240).

5318336880 is an abundant number, since it is smaller than the sum of its proper divisors (13443795600).

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

5318336880 is a wasteful number, since it uses less digits than its factorization.

5318336880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3570 (or 3552 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 5318336880 is about 72926.9283598315. The cubic root of 5318336880 is about 1745.5218161218.

The spelling of 5318336880 in words is "five billion, three hundred eighteen million, three hundred thirty-six thousand, eight hundred eighty".