3804258121072 has 20 divisors (see below), whose sum is σ = 7569959573176. Its totient is φ = 1850720166720.

The previous prime is 3804258120997. The next prime is 3804258121073. The reversal of 3804258121072 is 2701218524083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3804258121073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3213055254 + ... + 3213056437.

Almost surely, 2^{3804258121072} is an apocalyptic number.

It is an amenable number.

3804258121072 is a deficient number, since it is larger than the sum of its proper divisors (3765701452104).

3804258121072 is a wasteful number, since it uses less digits than its factorization.

3804258121072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6426111736 (or 6426111730 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 43.

The spelling of 3804258121072 in words is "three trillion, eight hundred four billion, two hundred fifty-eight million, one hundred twenty-one thousand, seventy-two".