4887660667884 has 48 divisors (see below), whose sum is σ = 12088284713568. Its totient is φ = 1531747196928.

The previous prime is 4887660667873. The next prime is 4887660667937.

4887660667884 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12593869 + ... + 12976164.

It is an arithmetic number, because the mean of its divisors is an integer number (251839264866).

Almost surely, 2^{4887660667884} is an apocalyptic number.

It is an amenable number.

4887660667884 is an abundant number, since it is smaller than the sum of its proper divisors (7200624045684).

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

4887660667884 is a wasteful number, since it uses less digits than its factorization.

4887660667884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25570994 (or 25570992 counting only the distinct ones).

The product of its (nonzero) digits is 4161798144, while the sum is 78.

The spelling of 4887660667884 in words is "four trillion, eight hundred eighty-seven billion, six hundred sixty million, six hundred sixty-seven thousand, eight hundred eighty-four".