2243672116 has 48 divisors (see below), whose sum is σ = 4655347200. Its totient is φ = 925763328.

The previous prime is 2243672107. The next prime is 2243672117. The reversal of 2243672116 is 6112763422.

2243672116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243672117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294240 + ... + 301768.

It is an arithmetic number, because the mean of its divisors is an integer number (96986400).

Almost surely, 2^2243672116 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 2243672116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2327673600).

2243672116 is an abundant number, since it is smaller than the sum of its proper divisors (2411675084).

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

2243672116 is a wasteful number, since it uses less digits than its factorization.

2243672116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7936 (or 7934 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The square root of 2243672116 is about 47367.4161845461. The cubic root of 2243672116 is about 1309.1411179530.

The spelling of 2243672116 in words is "two billion, two hundred forty-three million, six hundred seventy-two thousand, one hundred sixteen".