4998928717 has 2 divisors, whose sum is σ = 4998928718. Its totient is φ = 4998928716.

The previous prime is 4998928699. The next prime is 4998928729. The reversal of 4998928717 is 7178298994.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3947483241 + 1051445476 = 62829^2 + 32426^2 .

It is a cyclic number.

It is not a de Polignac number, because 4998928717 - 2²⁷ = 4864710989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4998928757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2499464358 + 2499464359.

It is an arithmetic number, because the mean of its divisors is an integer number (2499464359).

Almost surely, 2^4998928717 is an apocalyptic number.

It is an amenable number.

4998928717 is a deficient number, since it is larger than the sum of its proper divisors (1).

4998928717 is an equidigital number, since it uses as much as digits as its factorization.

4998928717 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18289152, while the sum is 64.

The square root of 4998928717 is about 70703.1025981180. The cubic root of 4998928717 is about 1709.8538134095.

The spelling of 4998928717 in words is "four billion, nine hundred ninety-eight million, nine hundred twenty-eight thousand, seven hundred seventeen".