487848566016 has 432 divisors, whose sum is σ = 1699525497600. Its totient is φ = 137613385728.

The previous prime is 487848566003. The next prime is 487848566021. The reversal of 487848566016 is 610665848784.

487848566016 is a `hidden beast` number, since 4 + 87 + 8 + 485 + 6 + 60 + 16 = 666.

It is a tau number, because it is divible by the number of its divisors (432).

It is a super-2 number, since 2×487848566016² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26747236 + ... + 26765468.

It is an arithmetic number, because the mean of its divisors is an integer number (3934086800).

Almost surely, 2^487848566016 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 487848566016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (849762748800).

487848566016 is an abundant number, since it is smaller than the sum of its proper divisors (1211676931584).

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

487848566016 is a wasteful number, since it uses less digits than its factorization.

487848566016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18351 (or 18324 counting only the distinct ones).

The product of its (nonzero) digits is 61931520, while the sum is 63.

The spelling of 487848566016 in words is "four hundred eighty-seven billion, eight hundred forty-eight million, five hundred sixty-six thousand, sixteen".