2444401424 has 20 divisors (see below), whose sum is σ = 4763409036. Its totient is φ = 1215134592.

The previous prime is 2444401417. The next prime is 2444401469. The reversal of 2444401424 is 4241044442.

It can be written as a sum of positive squares in 2 ways, for example, as 2334822400 + 109579024 = 48320^2 + 10468^2 .

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 in 3 ways as a sum of consecutive naturals, for example, 438779 + ... + 444314.

Almost surely, 2^2444401424 is an apocalyptic number.

It is an amenable number.

2444401424 is a deficient number, since it is larger than the sum of its proper divisors (2319007612).

2444401424 is a wasteful number, since it uses less digits than its factorization.

2444401424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883274 (or 883268 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 29.

The square root of 2444401424 is about 49440.8881797243. Note that the first 3 decimals coincide. The cubic root of 2444401424 is about 1347.0721042849.

Adding to 2444401424 its reverse (4241044442), we get a palindrome (6685445866).

The spelling of 2444401424 in words is "two billion, four hundred forty-four million, four hundred one thousand, four hundred twenty-four".