338186922416 has 20 divisors (see below), whose sum is σ = 748842471312. Its totient is φ = 144937252416.

The previous prime is 338186922413. The next prime is 338186922421. The reversal of 338186922416 is 614229681833.

It is a super-2 number, since 2×338186922416² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (338186922413) 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, 1509762935 + ... + 1509763158.

Almost surely, 2^338186922416 is an apocalyptic number.

It is an amenable number.

338186922416 is an abundant number, since it is smaller than the sum of its proper divisors (410655548896).

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

338186922416 is a wasteful number, since it uses less digits than its factorization.

338186922416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3019526108 (or 3019526102 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 53.

The spelling of 338186922416 in words is "three hundred thirty-eight billion, one hundred eighty-six million, nine hundred twenty-two thousand, four hundred sixteen".