488440472464888 has 16 divisors (see below), whose sum is σ = 915972254174880. Its totient is φ = 244181204684928.

The previous prime is 488440472464883. The next prime is 488440472464933. The reversal of 488440472464888 is 888464274044884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488440472464883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4878890256 + ... + 4878990367.

It is an arithmetic number, because the mean of its divisors is an integer number (57248265885930).

Almost surely, 2^{488440472464888} is an apocalyptic number.

It is an amenable number.

488440472464888 is a deficient number, since it is larger than the sum of its proper divisors (427531781709992).

488440472464888 is a wasteful number, since it uses less digits than its factorization.

488440472464888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9757886886 (or 9757886882 counting only the distinct ones).

The product of its (nonzero) digits is 11274289152, while the sum is 79.

The spelling of 488440472464888 in words is "four hundred eighty-eight trillion, four hundred forty billion, four hundred seventy-two million, four hundred sixty-four thousand, eight hundred eighty-eight".