8284454544827 has 16 divisors (see below), whose sum is σ = 8496056217600. Its totient is φ = 8073309591360.

The previous prime is 8284454544713. The next prime is 8284454544887. The reversal of 8284454544827 is 7284454544828.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 8284454544827 - 2¹⁰ = 8284454543803 is a prime.

It is a Duffinian 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 15 ways as a sum of consecutive naturals, for example, 528371174 + ... + 528386852.

It is an arithmetic number, because the mean of its divisors is an integer number (531003513600).

Almost surely, 2^{8284454544827} is an apocalyptic number.

8284454544827 is a deficient number, since it is larger than the sum of its proper divisors (211601672773).

8284454544827 is a wasteful number, since it uses less digits than its factorization.

8284454544827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29386.

The product of its digits is 367001600, while the sum is 65.

Subtracting from 8284454544827 its reverse (7284454544828), we obtain a palindrome (999999999999).

The spelling of 8284454544827 in words is "eight trillion, two hundred eighty-four billion, four hundred fifty-four million, five hundred forty-four thousand, eight hundred twenty-seven".