488556414449 has 2 divisors, whose sum is σ = 488556414450. Its totient is φ = 488556414448.

The previous prime is 488556414347. The next prime is 488556414473. The reversal of 488556414449 is 944414655884.

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., 323525476849 + 165030937600 = 568793^2 + 406240^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-488556414449 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 488556414391 and 488556414400.

It is not a weakly prime, because it can be changed into another prime (488556494449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244278207224 + 244278207225.

It is an arithmetic number, because the mean of its divisors is an integer number (244278207225).

Almost surely, 2^488556414449 is an apocalyptic number.

It is an amenable number.

488556414449 is a deficient number, since it is larger than the sum of its proper divisors (1).

488556414449 is an equidigital number, since it uses as much as digits as its factorization.

488556414449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 88473600, while the sum is 62.

The spelling of 488556414449 in words is "four hundred eighty-eight billion, five hundred fifty-six million, four hundred fourteen thousand, four hundred forty-nine".