338168518314 has 16 divisors (see below), whose sum is σ = 737822221920. Its totient is φ = 102475308560.

The previous prime is 338168518313. The next prime is 338168518319. The reversal of 338168518314 is 413815861833.

It is a super-2 number, since 2×338168518314² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (338168518313) 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, 2561882649 + ... + 2561882780.

It is an arithmetic number, because the mean of its divisors is an integer number (46113888870).

Almost surely, 2^338168518314 is an apocalyptic number.

338168518314 is an abundant number, since it is smaller than the sum of its proper divisors (399653703606).

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

338168518314 is a wasteful number, since it uses less digits than its factorization.

338168518314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5123765445.

The product of its digits is 1658880, while the sum is 51.

The spelling of 338168518314 in words is "three hundred thirty-eight billion, one hundred sixty-eight million, five hundred eighteen thousand, three hundred fourteen".