4404135335446 has 48 divisors (see below), whose sum is σ = 8749292988672. Its totient is φ = 1614961756800.

The previous prime is 4404135335443. The next prime is 4404135335477. The reversal of 4404135335446 is 6445335314044.

It is a junction number, because it is equal to n+sod(n) for n = 4404135335396 and 4404135335405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4404135335443) 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 23 ways as a sum of consecutive naturals, for example, 49433490 + ... + 49522501.

It is an arithmetic number, because the mean of its divisors is an integer number (182276937264).

Almost surely, 2^{4404135335446} is an apocalyptic number.

4404135335446 is a deficient number, since it is larger than the sum of its proper divisors (4345157653226).

4404135335446 is a wasteful number, since it uses less digits than its factorization.

4404135335446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98956045 (or 98956028 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 46.

The spelling of 4404135335446 in words is "four trillion, four hundred four billion, one hundred thirty-five million, three hundred thirty-five thousand, four hundred forty-six".