838134483303184 has 20 divisors (see below), whose sum is σ = 1624029281155600. Its totient is φ = 419030152682400.

The previous prime is 838134483303157. The next prime is 838134483303191. The reversal of 838134483303184 is 481303384431838.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2317874142 + ... + 2318235709.

It is an arithmetic number, because the mean of its divisors is an integer number (81201464057780).

Almost surely, 2^{838134483303184} is an apocalyptic number.

It is an amenable number.

838134483303184 is a deficient number, since it is larger than the sum of its proper divisors (785894797852416).

838134483303184 is a wasteful number, since it uses less digits than its factorization.

838134483303184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4636121158 (or 4636121152 counting only the distinct ones).

The product of its (nonzero) digits is 63700992, while the sum is 61.

The spelling of 838134483303184 in words is "eight hundred thirty-eight trillion, one hundred thirty-four billion, four hundred eighty-three million, three hundred three thousand, one hundred eighty-four".