2243296896 has 96 divisors (see below), whose sum is σ = 6158188800. Its totient is φ = 723525120.

The previous prime is 2243296849. The next prime is 2243296963. The reversal of 2243296896 is 6986923422.

2243296896 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 365985 + ... + 372063.

It is an arithmetic number, because the mean of its divisors is an integer number (64147800).

Almost surely, 2^2243296896 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 2243296896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3079094400).

2243296896 is an abundant number, since it is smaller than the sum of its proper divisors (3914891904).

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

2243296896 is an equidigital number, since it uses as much as digits as its factorization.

2243296896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6158 (or 6115 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 51.

The square root of 2243296896 is about 47363.4552793607. The cubic root of 2243296896 is about 1309.0681359114.

The spelling of 2243296896 in words is "two billion, two hundred forty-three million, two hundred ninety-six thousand, eight hundred ninety-six".