488909909903 has 2 divisors, whose sum is σ = 488909909904. Its totient is φ = 488909909902.

The previous prime is 488909909881. The next prime is 488909909911. The reversal of 488909909903 is 309909909884.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 488909909903 - 2⁸ = 488909909647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (488909909933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244454954951 + 244454954952.

It is an arithmetic number, because the mean of its divisors is an integer number (244454954952).

Almost surely, 2^488909909903 is an apocalyptic number.

488909909903 is a deficient number, since it is larger than the sum of its proper divisors (1).

488909909903 is an equidigital number, since it uses as much as digits as its factorization.

488909909903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45349632, while the sum is 68.

The spelling of 488909909903 in words is "four hundred eighty-eight billion, nine hundred nine million, nine hundred nine thousand, nine hundred three".