488108921684 has 6 divisors (see below), whose sum is σ = 854190612954. Its totient is φ = 244054460840.

The previous prime is 488108921669. The next prime is 488108921711. The reversal of 488108921684 is 486129801884.

It can be written as a sum of positive squares in only one way, i.e., 359966400784 + 128142520900 = 599972^2 + 357970^2 .

It is a congruent number.

It is an unprimeable number.

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, 61013615207 + ... + 61013615214.

It is an arithmetic number, because the mean of its divisors is an integer number (142365102159).

Almost surely, 2^488108921684 is an apocalyptic number.

It is an amenable number.

488108921684 is a deficient number, since it is larger than the sum of its proper divisors (366081691270).

488108921684 is a wasteful number, since it uses less digits than its factorization.

488108921684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122027230425 (or 122027230423 counting only the distinct ones).

The product of its (nonzero) digits is 7077888, while the sum is 59.

The spelling of 488108921684 in words is "four hundred eighty-eight billion, one hundred eight million, nine hundred twenty-one thousand, six hundred eighty-four".