4404850520605 has 16 divisors (see below), whose sum is σ = 5338205368704. Its totient is φ = 3488970922560.

The previous prime is 4404850520599. The next prime is 4404850520639. The reversal of 4404850520605 is 5060250584044.

It is not a de Polignac number, because 4404850520605 - 2³¹ = 4402703036957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1734082 + ... + 3437548.

It is an arithmetic number, because the mean of its divisors is an integer number (333637835544).

Almost surely, 2^{4404850520605} is an apocalyptic number.

It is an amenable number.

4404850520605 is a deficient number, since it is larger than the sum of its proper divisors (933354848099).

4404850520605 is a wasteful number, since it uses less digits than its factorization.

4404850520605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708596.

The product of its (nonzero) digits is 768000, while the sum is 43.

The spelling of 4404850520605 in words is "four trillion, four hundred four billion, eight hundred fifty million, five hundred twenty thousand, six hundred five".