4440240303401 has 32 divisors (see below), whose sum is σ = 5225124153600. Its totient is φ = 3771389513472.

The previous prime is 4440240303379. The next prime is 4440240303481. The reversal of 4440240303401 is 1043030420444.

It is a happy number.

It is not a de Polignac number, because 4440240303401 - 2⁶ = 4440240303337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4440240303481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 220644926 + ... + 220665048.

It is an arithmetic number, because the mean of its divisors is an integer number (163285129800).

Almost surely, 2^{4440240303401} is an apocalyptic number.

It is an amenable number.

4440240303401 is a deficient number, since it is larger than the sum of its proper divisors (784883850199).

4440240303401 is a wasteful number, since it uses less digits than its factorization.

4440240303401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25950 (or 25936 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 4440240303401 its reverse (1043030420444), we get a palindrome (5483270723845).

The spelling of 4440240303401 in words is "four trillion, four hundred forty billion, two hundred forty million, three hundred three thousand, four hundred one".