2243392882 has 16 divisors (see below), whose sum is σ = 3383037504. Its totient is φ = 1115730000.

The previous prime is 2243392867. The next prime is 2243392927. The reversal of 2243392882 is 2882933422.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 301507 + ... + 308857.

It is an arithmetic number, because the mean of its divisors is an integer number (211439844).

Almost surely, 2^2243392882 is an apocalyptic number.

2243392882 is a deficient number, since it is larger than the sum of its proper divisors (1139644622).

2243392882 is a wasteful number, since it uses less digits than its factorization.

2243392882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8145.

The product of its digits is 331776, while the sum is 43.

The square root of 2243392882 is about 47364.4685603037. The cubic root of 2243392882 is about 1309.0868064110.

The spelling of 2243392882 in words is "two billion, two hundred forty-three million, three hundred ninety-two thousand, eight hundred eighty-two".