5368394880 has 192 divisors, whose sum is σ = 19224878400. Its totient is φ = 1431530496.

The previous prime is 5368394873. The next prime is 5368394887. The reversal of 5368394880 is 884938635.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5368394873) and next prime (5368394887).

It is a tau number, because it is divible by the number of its divisors (192).

It is a super-2 number, since 2×5368394880² = 57639327175220428800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (5368394887) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 138261 + ... + 172779.

It is an arithmetic number, because the mean of its divisors is an integer number (100129575).

Almost surely, 2^5368394880 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 5368394880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9612439200).

5368394880 is an abundant number, since it is smaller than the sum of its proper divisors (13856483520).

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

5368394880 is an equidigital number, since it uses as much as digits as its factorization.

5368394880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34553 (or 34529 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The square root of 5368394880 is about 73269.3311010821. The cubic root of 5368394880 is about 1750.9812053926.

The spelling of 5368394880 in words is "five billion, three hundred sixty-eight million, three hundred ninety-four thousand, eight hundred eighty".