489848707848984 has 192 divisors, whose sum is σ = 1347672478612320. Its totient is φ = 148262545305600.

The previous prime is 489848707848947. The next prime is 489848707849009.

489848707848984 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 489848707848891 and 489848707848900.

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, 24663839214 + ... + 24663859074.

Almost surely, 2^{489848707848984} is an apocalyptic number.

489848707848984 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 489848707848984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (673836239306160).

489848707848984 is an abundant number, since it is smaller than the sum of its proper divisors (857823770763336).

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

489848707848984 is a wasteful number, since it uses less digits than its factorization.

489848707848984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29562 (or 29547 counting only the distinct ones).

The product of its (nonzero) digits is 266355081216, while the sum is 96.

The spelling of 489848707848984 in words is "four hundred eighty-nine trillion, eight hundred forty-eight billion, seven hundred seven million, eight hundred forty-eight thousand, nine hundred eighty-four".