534448318671 has 24 divisors (see below), whose sum is σ = 801017961744. Its totient is φ = 356100753600.

The previous prime is 534448318639. The next prime is 534448318693. The reversal of 534448318671 is 176813844435.

534448318671 is a `hidden beast` number, since 53 + 4 + 448 + 3 + 1 + 86 + 71 = 666.

It is not a de Polignac number, because 534448318671 - 2⁵ = 534448318639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534448318601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 172956 + ... + 1048241.

It is an arithmetic number, because the mean of its divisors is an integer number (33375748406).

Almost surely, 2^534448318671 is an apocalyptic number.

534448318671 is a deficient number, since it is larger than the sum of its proper divisors (266569643073).

534448318671 is a wasteful number, since it uses less digits than its factorization.

534448318671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223013 (or 1223001 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 54.

The spelling of 534448318671 in words is "five hundred thirty-four billion, four hundred forty-eight million, three hundred eighteen thousand, six hundred seventy-one".