188314338304 has 99 divisors (see below), whose sum is σ = 383831023303. Its totient is φ = 92344985600.

The previous prime is 188314338257. The next prime is 188314338313. The reversal of 188314338304 is 403833413881.

It is a happy number.

The square root of 188314338304 is 433952.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 985938849 + ... + 985939039.

Almost surely, 2^188314338304 is an apocalyptic number.

188314338304 is the 433952-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 188314338304

188314338304 is an abundant number, since it is smaller than the sum of its proper divisors (195516684999).

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

188314338304 is an frugal number, since it uses more digits than its factorization.

188314338304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 544 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 46.

The spelling of 188314338304 in words is "one hundred eighty-eight billion, three hundred fourteen million, three hundred thirty-eight thousand, three hundred four".