839385543483 has 12 divisors (see below), whose sum is σ = 1212454571328. Its totient is φ = 559586307120.

The previous prime is 839385543457. The next prime is 839385543499. The reversal of 839385543483 is 384345583938.

It is a happy number.

839385543483 is a `hidden beast` number, since 8 + 3 + 9 + 3 + 8 + 5 + 543 + 4 + 83 = 666.

It is not a de Polignac number, because 839385543483 - 2¹² = 839385539387 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 839385543483.

It is not an unprimeable number, because it can be changed into a prime (839385541483) 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, 1497913 + ... + 1980533.

It is an arithmetic number, because the mean of its divisors is an integer number (101037880944).

Almost surely, 2^839385543483 is an apocalyptic number.

839385543483 is a deficient number, since it is larger than the sum of its proper divisors (373069027845).

839385543483 is a wasteful number, since it uses less digits than its factorization.

839385543483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675874 (or 675871 counting only the distinct ones).

The product of its digits is 149299200, while the sum is 63.

The spelling of 839385543483 in words is "eight hundred thirty-nine billion, three hundred eighty-five million, five hundred forty-three thousand, four hundred eighty-three".