3803238868321 has 16 divisors (see below), whose sum is σ = 3849431040000. Its totient is φ = 3757231186128.

The previous prime is 3803238868301. The next prime is 3803238868333. The reversal of 3803238868321 is 1238688323083.

3803238868321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3803238868321 - 2⁹ = 3803238867809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3803238868301) 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, 138089970 + ... + 138117508.

It is an arithmetic number, because the mean of its divisors is an integer number (240589440000).

Almost surely, 2^{3803238868321} is an apocalyptic number.

It is an amenable number.

3803238868321 is a deficient number, since it is larger than the sum of its proper divisors (46192171679).

3803238868321 is a wasteful number, since it uses less digits than its factorization.

3803238868321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30828.

The product of its (nonzero) digits is 7962624, while the sum is 55.

The spelling of 3803238868321 in words is "three trillion, eight hundred three billion, two hundred thirty-eight million, eight hundred sixty-eight thousand, three hundred twenty-one".