5099779798 has 8 divisors (see below), whose sum is σ = 7650163800. Its totient is φ = 2549725200.

The previous prime is 5099779787. The next prime is 5099779801. The reversal of 5099779798 is 8979779905.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39103 + ... + 108298.

It is an arithmetic number, because the mean of its divisors is an integer number (956270475).

Almost surely, 2^5099779798 is an apocalyptic number.

5099779798 is a deficient number, since it is larger than the sum of its proper divisors (2550384002).

5099779798 is a wasteful number, since it uses less digits than its factorization.

5099779798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164702.

The product of its (nonzero) digits is 90016920, while the sum is 70.

The square root of 5099779798 is about 71412.7425464111. The cubic root of 5099779798 is about 1721.2758469162.

The spelling of 5099779798 in words is "five billion, ninety-nine million, seven hundred seventy-nine thousand, seven hundred ninety-eight".