2998984573884 has 96 divisors (see below), whose sum is σ = 7761147287040. Its totient is φ = 895323379968.

The previous prime is 2998984573883. The next prime is 2998984573909. The reversal of 2998984573884 is 4883754898992.

It is a junction number, because it is equal to n+sod(n) for n = 2998984573797 and 2998984573806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2998984573883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1348507 + ... + 2795789.

It is an arithmetic number, because the mean of its divisors is an integer number (80845284240).

Almost surely, 2^{2998984573884} 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 2998984573884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3880573643520).

2998984573884 is an abundant number, since it is smaller than the sum of its proper divisors (4762162713156).

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

2998984573884 is a wasteful number, since it uses less digits than its factorization.

2998984573884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1447699 (or 1447697 counting only the distinct ones).

The product of its digits is 10032906240, while the sum is 84.

The spelling of 2998984573884 in words is "two trillion, nine hundred ninety-eight billion, nine hundred eighty-four million, five hundred seventy-three thousand, eight hundred eighty-four".