5199844608 has 432 divisors, whose sum is σ = 18366566400. Its totient is φ = 1381847040.

The previous prime is 5199844603. The next prime is 5199844631. The reversal of 5199844608 is 8064489915.

5199844608 is a `hidden beast` number, since 5 + 199 + 8 + 446 + 0 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5199844603) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21756553 + ... + 21756791.

It is an arithmetic number, because the mean of its divisors is an integer number (42515200).

Almost surely, 2^5199844608 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 5199844608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9183283200).

5199844608 is an abundant number, since it is smaller than the sum of its proper divisors (13166721792).

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

5199844608 is a wasteful number, since it uses less digits than its factorization.

5199844608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358 (or 341 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 54.

The square root of 5199844608 is about 72109.9480515691. The cubic root of 5199844608 is about 1732.4609532500.

The spelling of 5199844608 in words is "five billion, one hundred ninety-nine million, eight hundred forty-four thousand, six hundred eight".