885940044 has 24 divisors (see below), whose sum is σ = 2255120448. Its totient is φ = 268466640.

The previous prime is 885940043. The next prime is 885940061. The reversal of 885940044 is 440049588.

It is a junction number, because it is equal to n+sod(n) for n = 885939978 and 885940005.

It is not an unprimeable number, because it can be changed into a prime (885940043) by changing a digit.

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, 3355702 + ... + 3355965.

It is an arithmetic number, because the mean of its divisors is an integer number (93963352).

Almost surely, 2^885940044 is an apocalyptic number.

It is an amenable number.

885940044 is an abundant number, since it is smaller than the sum of its proper divisors (1369180404).

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

885940044 is a wasteful number, since it uses less digits than its factorization.

885940044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6711685 (or 6711683 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 42.

The square root of 885940044 is about 29764.7449846290. The cubic root of 885940044 is about 960.4352930465.

The spelling of 885940044 in words is "eight hundred eighty-five million, nine hundred forty thousand, forty-four".