8985941774 has 4 divisors (see below), whose sum is σ = 13478912664. Its totient is φ = 4492970886.

The previous prime is 8985941749. The next prime is 8985941791. The reversal of 8985941774 is 4771495898.

It is a happy number.

8985941774 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 2246485442 + ... + 2246485445.

It is an arithmetic number, because the mean of its divisors is an integer number (3369728166).

Almost surely, 2^8985941774 is an apocalyptic number.

8985941774 is a deficient number, since it is larger than the sum of its proper divisors (4492970890).

8985941774 is a wasteful number, since it uses less digits than its factorization.

8985941774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4492970889.

The product of its digits is 20321280, while the sum is 62.

The square root of 8985941774 is about 94794.2074918083. The cubic root of 8985941774 is about 2079.0002109245. Note that the first 3 decimals are identical.

The spelling of 8985941774 in words is "eight billion, nine hundred eighty-five million, nine hundred forty-one thousand, seven hundred seventy-four".