2320983216 has 120 divisors (see below), whose sum is σ = 6782490000. Its totient is φ = 739984896.

The previous prime is 2320983193. The next prime is 2320983233. The reversal of 2320983216 is 6123890232.

2320983216 is a `hidden beast` number, since 2 + 320 + 9 + 8 + 321 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 452635 + ... + 457733.

It is an arithmetic number, because the mean of its divisors is an integer number (56520750).

Almost surely, 2^2320983216 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 2320983216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3391245000).

2320983216 is an abundant number, since it is smaller than the sum of its proper divisors (4461506784).

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

2320983216 is a wasteful number, since it uses less digits than its factorization.

2320983216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5251 (or 5242 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 2320983216 is about 48176.5836895893. The cubic root of 2320983216 is about 1324.0081749996.

The spelling of 2320983216 in words is "two billion, three hundred twenty million, nine hundred eighty-three thousand, two hundred sixteen".