4988982617 has 2 divisors, whose sum is σ = 4988982618. Its totient is φ = 4988982616.

The previous prime is 4988982611. The next prime is 4988982629. The reversal of 4988982617 is 7162898894.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4201113856 + 787868761 = 64816^2 + 28069^2 .

It is a cyclic number.

It is not a de Polignac number, because 4988982617 - 2¹⁴ = 4988966233 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4988982617.

It is not a weakly prime, because it can be changed into another prime (4988982611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2494491308 + 2494491309.

It is an arithmetic number, because the mean of its divisors is an integer number (2494491309).

Almost surely, 2^4988982617 is an apocalyptic number.

It is an amenable number.

4988982617 is a deficient number, since it is larger than the sum of its proper divisors (1).

4988982617 is an equidigital number, since it uses as much as digits as its factorization.

4988982617 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13934592, while the sum is 62.

The square root of 4988982617 is about 70632.7304937307. The cubic root of 4988982617 is about 1708.7190590550.

The spelling of 4988982617 in words is "four billion, nine hundred eighty-eight million, nine hundred eighty-two thousand, six hundred seventeen".