488664380829312 has 256 divisors, whose sum is σ = 1452091244544000. Its totient is φ = 161775808588800.

The previous prime is 488664380829307. The next prime is 488664380829347. The reversal of 488664380829312 is 213928083466884.

488664380829312 is a `hidden beast` number, since 4 + 8 + 86 + 6 + 4 + 380 + 82 + 93 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2579439489 + ... + 2579628927.

It is an arithmetic number, because the mean of its divisors is an integer number (5672231424000).

Almost surely, 2^{488664380829312} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 488664380829312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (726045622272000).

488664380829312 is an abundant number, since it is smaller than the sum of its proper divisors (963426863714688).

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

488664380829312 is a wasteful number, since it uses less digits than its factorization.

488664380829312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194556 (or 194538 counting only the distinct ones).

The product of its (nonzero) digits is 764411904, while the sum is 72.

The spelling of 488664380829312 in words is "four hundred eighty-eight trillion, six hundred sixty-four billion, three hundred eighty million, eight hundred twenty-nine thousand, three hundred twelve".