8534448444358 has 16 divisors (see below), whose sum is σ = 12806422401024. Its totient is φ = 4265641251720.

The previous prime is 8534448444323. The next prime is 8534448444397.

It is a happy number.

8534448444358 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 8534448444358.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68338513 + ... + 68463283.

It is an arithmetic number, because the mean of its divisors is an integer number (800401400064).

Almost surely, 2^{8534448444358} is an apocalyptic number.

8534448444358 is a deficient number, since it is larger than the sum of its proper divisors (4271973956666).

8534448444358 is a wasteful number, since it uses less digits than its factorization.

8534448444358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137187.

The product of its digits is 471859200, while the sum is 64.

The spelling of 8534448444358 in words is "eight trillion, five hundred thirty-four billion, four hundred forty-eight million, four hundred forty-four thousand, three hundred fifty-eight".