489086680984 has 16 divisors (see below), whose sum is σ = 1000404574920. Its totient is φ = 222312127680.

The previous prime is 489086680963. The next prime is 489086680991.

489086680984 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2778901509 + ... + 2778901684.

Almost surely, 2^489086680984 is an apocalyptic number.

489086680984 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

489086680984 is an abundant number, since it is smaller than the sum of its proper divisors (511317893936).

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

489086680984 is a wasteful number, since it uses less digits than its factorization.

489086680984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5557803210 (or 5557803206 counting only the distinct ones).

The product of its (nonzero) digits is 191102976, while the sum is 70.

The spelling of 489086680984 in words is "four hundred eighty-nine billion, eighty-six million, six hundred eighty thousand, nine hundred eighty-four".