2230404442 has 48 divisors (see below), whose sum is σ = 4039895520. Its totient is φ = 919749600.

The previous prime is 2230404409. The next prime is 2230404443. The reversal of 2230404442 is 2444040322.

It is not an unprimeable number, because it can be changed into a prime (2230404443) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 939517 + ... + 941887.

It is an arithmetic number, because the mean of its divisors is an integer number (84164490).

Almost surely, 2^2230404442 is an apocalyptic number.

2230404442 is a deficient number, since it is larger than the sum of its proper divisors (1809491078).

2230404442 is a wasteful number, since it uses less digits than its factorization.

2230404442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2747 (or 2740 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 2230404442 is about 47227.1578861146. The cubic root of 2230404442 is about 1306.5555340575. Note that the first 4 decimals are identical.

Adding to 2230404442 its reverse (2444040322), we get a palindrome (4674444764).

The spelling of 2230404442 in words is "two billion, two hundred thirty million, four hundred four thousand, four hundred forty-two".