3856583838404 has 48 divisors (see below), whose sum is σ = 7478122456896. Its totient is φ = 1725519628800.

The previous prime is 3856583838403. The next prime is 3856583838461. The reversal of 3856583838404 is 4048383856583.

3856583838404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3856583838403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3399152 + ... + 4389464.

It is an arithmetic number, because the mean of its divisors is an integer number (155794217852).

Almost surely, 2^{3856583838404} is an apocalyptic number.

It is an amenable number.

3856583838404 is a deficient number, since it is larger than the sum of its proper divisors (3621538618492).

3856583838404 is a wasteful number, since it uses less digits than its factorization.

3856583838404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 991716 (or 991714 counting only the distinct ones).

The product of its (nonzero) digits is 265420800, while the sum is 65.

The spelling of 3856583838404 in words is "three trillion, eight hundred fifty-six billion, five hundred eighty-three million, eight hundred thirty-eight thousand, four hundred four".