385282256208 has 20 divisors (see below), whose sum is σ = 995312495328. Its totient is φ = 128427418720.

The previous prime is 385282256207. The next prime is 385282256239. The reversal of 385282256208 is 802652282583.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (385282256207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4013356788 + ... + 4013356883.

Almost surely, 2^385282256208 is an apocalyptic number.

It is an amenable number.

385282256208 is an abundant number, since it is smaller than the sum of its proper divisors (610030239120).

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

385282256208 is a wasteful number, since it uses less digits than its factorization.

385282256208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8026713682 (or 8026713676 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 51.

The spelling of 385282256208 in words is "three hundred eighty-five billion, two hundred eighty-two million, two hundred fifty-six thousand, two hundred eight".