488714990417 has 2 divisors, whose sum is σ = 488714990418. Its totient is φ = 488714990416.

The previous prime is 488714990369. The next prime is 488714990441. The reversal of 488714990417 is 714099417884.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 482919365776 + 5795624641 = 694924^2 + 76129^2 .

It is a cyclic number.

It is not a de Polignac number, because 488714990417 - 2⁸ = 488714990161 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 488714990417.

It is not a weakly prime, because it can be changed into another prime (488714990447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244357495208 + 244357495209.

It is an arithmetic number, because the mean of its divisors is an integer number (244357495209).

Almost surely, 2^488714990417 is an apocalyptic number.

It is an amenable number.

488714990417 is a deficient number, since it is larger than the sum of its proper divisors (1).

488714990417 is an equidigital number, since it uses as much as digits as its factorization.

488714990417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16257024, while the sum is 62.

The spelling of 488714990417 in words is "four hundred eighty-eight billion, seven hundred fourteen million, nine hundred ninety thousand, four hundred seventeen".