385082884528 has 40 divisors (see below), whose sum is σ = 793956103200. Its totient is φ = 180304819200.

The previous prime is 385082884489. The next prime is 385082884577. The reversal of 385082884528 is 825488280583.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3503023 + ... + 3611278.

It is an arithmetic number, because the mean of its divisors is an integer number (19848902580).

Almost surely, 2^385082884528 is an apocalyptic number.

It is an amenable number.

385082884528 is an abundant number, since it is smaller than the sum of its proper divisors (408873218672).

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

385082884528 is a wasteful number, since it uses less digits than its factorization.

385082884528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7114525 (or 7114519 counting only the distinct ones).

The product of its (nonzero) digits is 39321600, while the sum is 61.

The spelling of 385082884528 in words is "three hundred eighty-five billion, eighty-two million, eight hundred eighty-four thousand, five hundred twenty-eight".