2444323012 has 6 divisors (see below), whose sum is σ = 4277565278. Its totient is φ = 1222161504.

The previous prime is 2444322989. The next prime is 2444323033. The reversal of 2444323012 is 2103234442.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2003994756 + 440328256 = 44766^2 + 20984^2 .

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 as a sum of consecutive naturals, namely, 305540373 + ... + 305540380.

Almost surely, 2^2444323012 is an apocalyptic number.

It is an amenable number.

2444323012 is a deficient number, since it is larger than the sum of its proper divisors (1833242266).

2444323012 is a wasteful number, since it uses less digits than its factorization.

2444323012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611080757 (or 611080755 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 2444323012 is about 49440.0951859925. The cubic root of 2444323012 is about 1347.0577002477.

Adding to 2444323012 its reverse (2103234442), we get a palindrome (4547557454).

The spelling of 2444323012 in words is "two billion, four hundred forty-four million, three hundred twenty-three thousand, twelve".