2303423044 has 48 divisors (see below), whose sum is σ = 4542370560. Its totient is φ = 1014076800.

The previous prime is 2303422951. The next prime is 2303423053. The reversal of 2303423044 is 4403243032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 462769 + ... + 467719.

It is an arithmetic number, because the mean of its divisors is an integer number (94632720).

Almost surely, 2^2303423044 is an apocalyptic number.

It is an amenable number.

2303423044 is a deficient number, since it is larger than the sum of its proper divisors (2238947516).

2303423044 is a wasteful number, since it uses less digits than its factorization.

2303423044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5380 (or 5378 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 2303423044 is about 47993.9896653737. The cubic root of 2303423044 is about 1320.6606434364.

Adding to 2303423044 its reverse (4403243032), we get a palindrome (6706666076).

The spelling of 2303423044 in words is "two billion, three hundred three million, four hundred twenty-three thousand, forty-four".