5194990080 has 480 divisors, whose sum is σ = 21341384064. Its totient is φ = 1186430976.

The previous prime is 5194990007. The next prime is 5194990109. The reversal of 5194990080 is 800994915.

5194990080 is a `hidden beast` number, since 519 + 49 + 90 + 0 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (480).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4353964 + ... + 4355156.

Almost surely, 2^5194990080 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 5194990080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10670692032).

5194990080 is an abundant number, since it is smaller than the sum of its proper divisors (16146393984).

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

5194990080 is an equidigital number, since it uses as much as digits as its factorization.

5194990080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1238 (or 1210 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 45.

The square root of 5194990080 is about 72076.2795932198. The cubic root of 5194990080 is about 1731.9216487481.

The spelling of 5194990080 in words is "five billion, one hundred ninety-four million, nine hundred ninety thousand, eighty".