2371668984 has 80 divisors (see below), whose sum is σ = 6652134720. Its totient is φ = 789454080.

The previous prime is 2371668947. The next prime is 2371668991. The reversal of 2371668984 is 4898661732.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 2371668984.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 557104 + ... + 561344.

It is an arithmetic number, because the mean of its divisors is an integer number (83151684).

Almost surely, 2^2371668984 is an apocalyptic number.

2371668984 is a gapful number since it is divisible by the number (24) 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 2371668984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3326067360).

2371668984 is an abundant number, since it is smaller than the sum of its proper divisors (4280465736).

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

2371668984 is a wasteful number, since it uses less digits than its factorization.

2371668984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5122 (or 5109 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 54.

The square root of 2371668984 is about 48699.7842295015. The cubic root of 2371668984 is about 1333.5767789369.

The spelling of 2371668984 in words is "two billion, three hundred seventy-one million, six hundred sixty-eight thousand, nine hundred eighty-four".