2873353216 has 44 divisors (see below), whose sum is σ = 5770116352. Its totient is φ = 1430120448.

The previous prime is 2873353213. The next prime is 2873353229. The reversal of 2873353216 is 6123533782.

It is not an unprimeable number, because it can be changed into a prime (2873353213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222061 + ... + 234643.

It is an arithmetic number, because the mean of its divisors is an integer number (131139008).

Almost surely, 2^2873353216 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 2873353216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2885058176).

2873353216 is an abundant number, since it is smaller than the sum of its proper divisors (2896763136).

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

2873353216 is a wasteful number, since it uses less digits than its factorization.

2873353216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12826 (or 12808 counting only the distinct ones).

The product of its digits is 181440, while the sum is 40.

The square root of 2873353216 is about 53603.6679342002. The cubic root of 2873353216 is about 1421.6619462097.

Adding to 2873353216 its reverse (6123533782), we get a palindrome (8996886998).

The spelling of 2873353216 in words is "two billion, eight hundred seventy-three million, three hundred fifty-three thousand, two hundred sixteen".