8244164854 has 4 divisors (see below), whose sum is σ = 12366247284. Its totient is φ = 4122082426.

The previous prime is 8244164849. The next prime is 8244164867. The reversal of 8244164854 is 4584614428.

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 polite number, since it can be written as a sum of consecutive naturals, namely, 2061041212 + ... + 2061041215.

It is an arithmetic number, because the mean of its divisors is an integer number (3091561821).

Almost surely, 2^8244164854 is an apocalyptic number.

8244164854 is a deficient number, since it is larger than the sum of its proper divisors (4122082430).

8244164854 is a wasteful number, since it uses less digits than its factorization.

8244164854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4122082429.

The product of its digits is 983040, while the sum is 46.

The square root of 8244164854 is about 90797.3835195707. The cubic root of 8244164854 is about 2020.1435095572.

The spelling of 8244164854 in words is "eight billion, two hundred forty-four million, one hundred sixty-four thousand, eight hundred fifty-four".