4400424442004 has 12 divisors (see below), whose sum is σ = 7701010631328. Its totient is φ = 2200135690200.

The previous prime is 4400424442003. The next prime is 4400424442031. The reversal of 4400424442004 is 4002444240044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4400424442003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19003232 + ... + 19233399.

It is an arithmetic number, because the mean of its divisors is an integer number (641750885944).

Almost surely, 2^{4400424442004} is an apocalyptic number.

It is an amenable number.

4400424442004 is a deficient number, since it is larger than the sum of its proper divisors (3300586189324).

4400424442004 is a wasteful number, since it uses less digits than its factorization.

4400424442004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38265406 (or 38265404 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 4400424442004 its reverse (4002444240044), we get a palindrome (8402868682048).

The spelling of 4400424442004 in words is "four trillion, four hundred billion, four hundred twenty-four million, four hundred forty-two thousand, four".