385330033584 has 60 divisors (see below), whose sum is σ = 1107534575056. Its totient is φ = 124971901056.

The previous prime is 385330033559. The next prime is 385330033633. The reversal of 385330033584 is 485330033583.

It is a happy number.

385330033584 is a `hidden beast` number, since 3 + 8 + 5 + 3 + 30 + 0 + 33 + 584 = 666.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 36155524 + ... + 36166179.

Almost surely, 2^385330033584 is an apocalyptic number.

It is an amenable number.

385330033584 is an abundant number, since it is smaller than the sum of its proper divisors (722204541472).

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

385330033584 is a wasteful number, since it uses less digits than its factorization.

385330033584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72321754 (or 72321745 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 45.

Subtracting 385330033584 from its reverse (485330033583), we obtain a palindrome (99999999999).

The spelling of 385330033584 in words is "three hundred eighty-five billion, three hundred thirty million, thirty-three thousand, five hundred eighty-four".