4403445412 has 12 divisors (see below), whose sum is σ = 7836640560. Its totient is φ = 2164405256.

The previous prime is 4403445341. The next prime is 4403445419. The reversal of 4403445412 is 2145443044.

It is not an unprimeable number, because it can be changed into a prime (4403445419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9329098 + ... + 9329569.

It is an arithmetic number, because the mean of its divisors is an integer number (653053380).

Almost surely, 2^4403445412 is an apocalyptic number.

It is an amenable number.

4403445412 is a deficient number, since it is larger than the sum of its proper divisors (3433195148).

4403445412 is a wasteful number, since it uses less digits than its factorization.

4403445412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18658730 (or 18658728 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

The square root of 4403445412 is about 66358.4614951251. The cubic root of 4403445412 is about 1639.0701416310.

Adding to 4403445412 its reverse (2145443044), we get a palindrome (6548888456).

The spelling of 4403445412 in words is "four billion, four hundred three million, four hundred forty-five thousand, four hundred twelve".