488040408928 has 48 divisors (see below), whose sum is σ = 1036067865840. Its totient is φ = 225538560000.

The previous prime is 488040408859. The next prime is 488040408931. The reversal of 488040408928 is 829804040884.

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 7 ways as a sum of consecutive naturals, for example, 9764073 + ... + 9813928.

It is an arithmetic number, because the mean of its divisors is an integer number (21584747205).

Almost surely, 2^488040408928 is an apocalyptic number.

It is an amenable number.

488040408928 is an abundant number, since it is smaller than the sum of its proper divisors (548027456912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

488040408928 is a wasteful number, since it uses less digits than its factorization.

488040408928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19578071 (or 19578063 counting only the distinct ones).

The product of its (nonzero) digits is 4718592, while the sum is 55.

The spelling of 488040408928 in words is "four hundred eighty-eight billion, forty million, four hundred eight thousand, nine hundred twenty-eight".