4898198317 has 2 divisors, whose sum is σ = 4898198318. Its totient is φ = 4898198316.

The previous prime is 4898198273. The next prime is 4898198359. The reversal of 4898198317 is 7138918984.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4093568361 + 804629956 = 63981^2 + 28366^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4898198317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4898198387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2449099158 + 2449099159.

It is an arithmetic number, because the mean of its divisors is an integer number (2449099159).

Almost surely, 2^4898198317 is an apocalyptic number.

It is an amenable number.

4898198317 is a deficient number, since it is larger than the sum of its proper divisors (1).

4898198317 is an equidigital number, since it uses as much as digits as its factorization.

4898198317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3483648, while the sum is 58.

The square root of 4898198317 is about 69987.1296525297. The cubic root of 4898198317 is about 1698.2910527610.

The spelling of 4898198317 in words is "four billion, eight hundred ninety-eight million, one hundred ninety-eight thousand, three hundred seventeen".