3804238248257 has 8 divisors (see below), whose sum is σ = 3927241378560. Its totient is φ = 3681252978480.

The previous prime is 3804238248199. The next prime is 3804238248259. The reversal of 3804238248257 is 7528428324083.

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

It is not a de Polignac number, because 3804238248257 - 2¹⁸ = 3804237986113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3804238248259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4031582 + ... + 4884887.

It is an arithmetic number, because the mean of its divisors is an integer number (490905172320).

Almost surely, 2^{3804238248257} is an apocalyptic number.

It is an amenable number.

3804238248257 is a deficient number, since it is larger than the sum of its proper divisors (123003130303).

3804238248257 is a wasteful number, since it uses less digits than its factorization.

3804238248257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8930263.

The product of its (nonzero) digits is 20643840, while the sum is 56.

The spelling of 3804238248257 in words is "three trillion, eight hundred four billion, two hundred thirty-eight million, two hundred forty-eight thousand, two hundred fifty-seven".