2244012424 has 8 divisors (see below), whose sum is σ = 4207523310. Its totient is φ = 1122006208.

The previous prime is 2244012401. The next prime is 2244012437. The reversal of 2244012424 is 4242104422.

It can be written as a sum of positive squares in only one way, i.e., 1978648324 + 265364100 = 44482^2 + 16290^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140250769 + ... + 140250784.

Almost surely, 2^2244012424 is an apocalyptic number.

It is an amenable number.

2244012424 is a deficient number, since it is larger than the sum of its proper divisors (1963510886).

2244012424 is a wasteful number, since it uses less digits than its factorization.

2244012424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280501559 (or 280501555 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 25.

The square root of 2244012424 is about 47371.0082645493. The cubic root of 2244012424 is about 1309.2073024117.

Adding to 2244012424 its reverse (4242104422), we get a palindrome (6486116846).

The spelling of 2244012424 in words is "two billion, two hundred forty-four million, twelve thousand, four hundred twenty-four".