488691746712 has 192 divisors, whose sum is σ = 1588627404000. Its totient is φ = 134073004032.

The previous prime is 488691746707. The next prime is 488691746761. The reversal of 488691746712 is 217647196884.

488691746712 is a `hidden beast` number, since 4 + 8 + 86 + 91 + 7 + 467 + 1 + 2 = 666.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 488691746712.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 505887 + ... + 1110542.

Almost surely, 2^488691746712 is an apocalyptic number.

It is an amenable number.

488691746712 is an abundant number, since it is smaller than the sum of its proper divisors (1099935657288).

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

488691746712 is a wasteful number, since it uses less digits than its factorization.

488691746712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616490 (or 1616483 counting only the distinct ones).

The product of its digits is 32514048, while the sum is 63.

The spelling of 488691746712 in words is "four hundred eighty-eight billion, six hundred ninety-one million, seven hundred forty-six thousand, seven hundred twelve".