2080473216 has 64 divisors (see below), whose sum is σ = 5596291200. Its totient is φ = 684702720.

The previous prime is 2080473193. The next prime is 2080473217. The reversal of 2080473216 is 6123740802.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (2080473217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3955 + ... + 64626.

It is an arithmetic number, because the mean of its divisors is an integer number (87442050).

Almost surely, 2^2080473216 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 2080473216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2798145600).

2080473216 is an abundant number, since it is smaller than the sum of its proper divisors (3515817984).

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

2080473216 is an equidigital number, since it uses as much as digits as its factorization.

2080473216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68677 (or 68665 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 2080473216 is about 45612.2046825189. The cubic root of 2080473216 is about 1276.5976570199.

The spelling of 2080473216 in words is "two billion, eighty million, four hundred seventy-three thousand, two hundred sixteen".