385035530582 has 64 divisors (see below), whose sum is σ = 605132519040. Its totient is φ = 183592550400.

The previous prime is 385035530527. The next prime is 385035530591. The reversal of 385035530582 is 285035530583.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 414461894 + ... + 414462822.

It is an arithmetic number, because the mean of its divisors is an integer number (9455195610).

Almost surely, 2^385035530582 is an apocalyptic number.

385035530582 is a deficient number, since it is larger than the sum of its proper divisors (220096988458).

385035530582 is a wasteful number, since it uses less digits than its factorization.

385035530582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1577.

The product of its (nonzero) digits is 2160000, while the sum is 47.

Subtracting from 385035530582 its reverse (285035530583), we obtain a palindrome (99999999999).

The spelling of 385035530582 in words is "three hundred eighty-five billion, thirty-five million, five hundred thirty thousand, five hundred eighty-two".