4998928705 has 8 divisors (see below), whose sum is σ = 6029797032. Its totient is φ = 3978421248.

The previous prime is 4998928699. The next prime is 4998928717. The reversal of 4998928705 is 5078298994.

It can be written as a sum of positive squares in 4 ways, for example, as 72573361 + 4926355344 = 8519^2 + 70188^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4998928705 - 2³¹ = 2851445057 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2589154 + ... + 2591083.

It is an arithmetic number, because the mean of its divisors is an integer number (753724629).

Almost surely, 2^4998928705 is an apocalyptic number.

It is an amenable number.

4998928705 is a deficient number, since it is larger than the sum of its proper divisors (1030868327).

4998928705 is a wasteful number, since it uses less digits than its factorization.

4998928705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5180435.

The product of its (nonzero) digits is 13063680, while the sum is 61.

The square root of 4998928705 is about 70703.1025132561. The cubic root of 4998928705 is about 1709.8538120413.

The spelling of 4998928705 in words is "four billion, nine hundred ninety-eight million, nine hundred twenty-eight thousand, seven hundred five".