384314532116 has 12 divisors (see below), whose sum is σ = 672557430132. Its totient is φ = 192155266368.

The previous prime is 384314532113. The next prime is 384314532187. The reversal of 384314532116 is 611235413483.

It can be written as a sum of positive squares in 2 ways, for example, as 271653609616 + 112660922500 = 521204^2 + 335650^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (384314532113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15305 + ... + 876848.

It is an arithmetic number, because the mean of its divisors is an integer number (56046452511).

Almost surely, 2^384314532116 is an apocalyptic number.

It is an amenable number.

384314532116 is a deficient number, since it is larger than the sum of its proper divisors (288242898016).

384314532116 is a wasteful number, since it uses less digits than its factorization.

384314532116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999850 (or 999848 counting only the distinct ones).

The product of its digits is 207360, while the sum is 41.

Adding to 384314532116 its reverse (611235413483), we get a palindrome (995549945599).

The spelling of 384314532116 in words is "three hundred eighty-four billion, three hundred fourteen million, five hundred thirty-two thousand, one hundred sixteen".