8541224044 has 6 divisors (see below), whose sum is σ = 14947142084. Its totient is φ = 4270612020.

The previous prime is 8541224039. The next prime is 8541224047. The reversal of 8541224044 is 4404221458.

It is not an unprimeable number, because it can be changed into a prime (8541224047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067653002 + ... + 1067653009.

Almost surely, 2^8541224044 is an apocalyptic number.

It is an amenable number.

8541224044 is a deficient number, since it is larger than the sum of its proper divisors (6405918040).

8541224044 is a wasteful number, since it uses less digits than its factorization.

8541224044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2135306015 (or 2135306013 counting only the distinct ones).

The product of its (nonzero) digits is 40960, while the sum is 34.

The square root of 8541224044 is about 92418.7429258806. The cubic root of 8541224044 is about 2044.1214929642.

The spelling of 8541224044 in words is "eight billion, five hundred forty-one million, two hundred twenty-four thousand, forty-four".