4404008088440 has 32 divisors (see below), whose sum is σ = 10491901624080. Its totient is φ = 1657979515392.

The previous prime is 4404008088437. The next prime is 4404008088511. The reversal of 4404008088440 is 448808004044.

It is a junction number, because it is equal to n+sod(n) for n = 4404008088391 and 4404008088400.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3238240562 + ... + 3238241921.

Almost surely, 2^{4404008088440} is an apocalyptic number.

4404008088440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4404008088440 is an abundant number, since it is smaller than the sum of its proper divisors (6087893535640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4404008088440 is a wasteful number, since it uses less digits than its factorization.

4404008088440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6476482511 (or 6476482507 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 44.

The spelling of 4404008088440 in words is "four trillion, four hundred four billion, eight million, eighty-eight thousand, four hundred forty".