8284454542829 has 2 divisors, whose sum is σ = 8284454542830. Its totient is φ = 8284454542828.

The previous prime is 8284454542823. The next prime is 8284454542853. The reversal of 8284454542829 is 9282454544828.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7732420402729 + 552034140100 = 2780723^2 + 742990^2 .

It is a cyclic number.

It is not a de Polignac number, because 8284454542829 - 2³² = 8280159575533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8284454542823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4142227271414 + 4142227271415.

It is an arithmetic number, because the mean of its divisors is an integer number (4142227271415).

Almost surely, 2^{8284454542829} is an apocalyptic number.

It is an amenable number.

8284454542829 is a deficient number, since it is larger than the sum of its proper divisors (1).

8284454542829 is an equidigital number, since it uses as much as digits as its factorization.

8284454542829 is an evil number, because the sum of its binary digits is even.

The product of its digits is 235929600, while the sum is 65.

The spelling of 8284454542829 in words is "eight trillion, two hundred eighty-four billion, four hundred fifty-four million, five hundred forty-two thousand, eight hundred twenty-nine".