4404205405412 has 24 divisors (see below), whose sum is σ = 7822967800704. Its totient is φ = 2169076564512.

The previous prime is 4404205405409. The next prime is 4404205405427. The reversal of 4404205405412 is 2145045024044.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3105158 + ... + 4295394.

It is an arithmetic number, because the mean of its divisors is an integer number (325956991696).

Almost surely, 2^{4404205405412} is an apocalyptic number.

It is an amenable number.

4404205405412 is a deficient number, since it is larger than the sum of its proper divisors (3418762395292).

4404205405412 is a wasteful number, since it uses less digits than its factorization.

4404205405412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204115 (or 1204113 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 35.

The spelling of 4404205405412 in words is "four trillion, four hundred four billion, two hundred five million, four hundred five thousand, four hundred twelve".