384316518234 has 16 divisors (see below), whose sum is σ = 838508767200. Its totient is φ = 116459550960.

The previous prime is 384316518191. The next prime is 384316518239. The reversal of 384316518234 is 432815613483.

It is not an unprimeable number, because it can be changed into a prime (384316518239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2911488709 + ... + 2911488840.

It is an arithmetic number, because the mean of its divisors is an integer number (52406797950).

Almost surely, 2^384316518234 is an apocalyptic number.

384316518234 is an abundant number, since it is smaller than the sum of its proper divisors (454192248966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

384316518234 is a wasteful number, since it uses less digits than its factorization.

384316518234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5822977565.

The product of its digits is 1658880, while the sum is 48.

The spelling of 384316518234 in words is "three hundred eighty-four billion, three hundred sixteen million, five hundred eighteen thousand, two hundred thirty-four".