984440322048 has 48 divisors (see below), whose sum is σ = 2624533296840. Its totient is φ = 328146771968.

The previous prime is 984440322031. The next prime is 984440322053. The reversal of 984440322048 is 840223044489.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 984440321988 and 984440322006.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80107815 + ... + 80120102.

Almost surely, 2^984440322048 is an apocalyptic number.

It is an amenable number.

984440322048 is an abundant number, since it is smaller than the sum of its proper divisors (1640092974792).

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

984440322048 is a wasteful number, since it uses less digits than its factorization.

984440322048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160227942 (or 160227922 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 48.

The spelling of 984440322048 in words is "nine hundred eighty-four billion, four hundred forty million, three hundred twenty-two thousand, forty-eight".