285885860030 has 16 divisors (see below), whose sum is σ = 514762716384. Its totient is φ = 114316973280.

The previous prime is 285885860011. The next prime is 285885860033. The reversal of 285885860030 is 30068588582.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (285885860033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4639202 + ... + 4700421.

It is an arithmetic number, because the mean of its divisors is an integer number (32172669774).

Almost surely, 2^285885860030 is an apocalyptic number.

285885860030 is a deficient number, since it is larger than the sum of its proper divisors (228876856354).

285885860030 is a wasteful number, since it uses less digits than its factorization.

285885860030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9342691.

The product of its (nonzero) digits is 3686400, while the sum is 53.

The spelling of 285885860030 in words is "two hundred eighty-five billion, eight hundred eighty-five million, eight hundred sixty thousand, thirty".