488889378272 has 24 divisors (see below), whose sum is σ = 962569881000. Its totient is φ = 244427186304.

The previous prime is 488889378253. The next prime is 488889378281. The reversal of 488889378272 is 272873988884.

It is a self number, because there is not a number n which added to its sum of digits gives 488889378272.

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 in 3 ways as a sum of consecutive naturals, for example, 87122 + ... + 992657.

It is an arithmetic number, because the mean of its divisors is an integer number (40107078375).

Almost surely, 2^488889378272 is an apocalyptic number.

It is an amenable number.

488889378272 is a deficient number, since it is larger than the sum of its proper divisors (473680502728).

488889378272 is a wasteful number, since it uses less digits than its factorization.

488889378272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093938 (or 1093930 counting only the distinct ones).

The product of its digits is 693633024, while the sum is 74.

The spelling of 488889378272 in words is "four hundred eighty-eight billion, eight hundred eighty-nine million, three hundred seventy-eight thousand, two hundred seventy-two".