3804257846388 has 48 divisors (see below), whose sum is σ = 9084208129920. Its totient is φ = 1238755593600.

The previous prime is 3804257846383. The next prime is 3804257846447. The reversal of 3804257846388 is 8836487524083.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3804257846383) 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, 20389203 + ... + 20574938.

It is an arithmetic number, because the mean of its divisors is an integer number (189254336040).

Almost surely, 2^{3804257846388} is an apocalyptic number.

It is an amenable number.

3804257846388 is an abundant number, since it is smaller than the sum of its proper divisors (5279950283532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3804257846388 is a wasteful number, since it uses less digits than its factorization.

3804257846388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40964328 (or 40964326 counting only the distinct ones).

The product of its (nonzero) digits is 247726080, while the sum is 66.

The spelling of 3804257846388 in words is "three trillion, eight hundred four billion, two hundred fifty-seven million, eight hundred forty-six thousand, three hundred eighty-eight".