3845005405858 has 8 divisors (see below), whose sum is σ = 5767518661200. Its totient is φ = 1922499185460.

The previous prime is 3845005405841. The next prime is 3845005405861. The reversal of 3845005405858 is 8585045005483.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 3845005405799 and 3845005405808.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66808 + ... + 2773891.

It is an arithmetic number, because the mean of its divisors is an integer number (720939832650).

Almost surely, 2^{3845005405858} is an apocalyptic number.

3845005405858 is a deficient number, since it is larger than the sum of its proper divisors (1922513255342).

3845005405858 is a wasteful number, since it uses less digits than its factorization.

3845005405858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3517472.

The product of its (nonzero) digits is 15360000, while the sum is 55.

The spelling of 3845005405858 in words is "three trillion, eight hundred forty-five billion, five million, four hundred five thousand, eight hundred fifty-eight".