8284454544886 has 24 divisors (see below), whose sum is σ = 13769043920280. Its totient is φ = 3734673598656.

The previous prime is 8284454544713. The next prime is 8284454544887. The reversal of 8284454544886 is 6884454544828.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8284454544887) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 284988031 + ... + 285017098.

It is an arithmetic number, because the mean of its divisors is an integer number (573710163345).

Almost surely, 2^{8284454544886} is an apocalyptic number.

8284454544886 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

8284454544886 is a deficient number, since it is larger than the sum of its proper divisors (5484589375394).

8284454544886 is a wasteful number, since it uses less digits than its factorization.

8284454544886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570005200 (or 570005187 counting only the distinct ones).

The product of its digits is 1258291200, while the sum is 70.

The spelling of 8284454544886 in words is "eight trillion, two hundred eighty-four billion, four hundred fifty-four million, five hundred forty-four thousand, eight hundred eighty-six".