4404012003 has 12 divisors (see below), whose sum is σ = 6370673400. Its totient is φ = 2931705216.

The previous prime is 4404011981. The next prime is 4404012031. The reversal of 4404012003 is 3002104044.

It is not a de Polignac number, because 4404012003 - 2⁸ = 4404011747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4404012083) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 352078 + ... + 364371.

It is an arithmetic number, because the mean of its divisors is an integer number (530889450).

Almost surely, 2^4404012003 is an apocalyptic number.

4404012003 is a deficient number, since it is larger than the sum of its proper divisors (1966661397).

4404012003 is a wasteful number, since it uses less digits than its factorization.

4404012003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717138 (or 717135 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 4404012003 is about 66362.7305270059. The cubic root of 4404012003 is about 1639.1404382946.

Adding to 4404012003 its reverse (3002104044), we get a palindrome (7406116047).

The spelling of 4404012003 in words is "four billion, four hundred four million, twelve thousand, three".