188473231034 has 16 divisors (see below), whose sum is σ = 315932956416. Its totient is φ = 83580146400.

The previous prime is 188473231007. The next prime is 188473231081. The reversal of 188473231034 is 430132374881.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104474282 + ... + 104476085.

It is an arithmetic number, because the mean of its divisors is an integer number (19745809776).

Almost surely, 2^188473231034 is an apocalyptic number.

188473231034 is a deficient number, since it is larger than the sum of its proper divisors (127459725382).

188473231034 is a wasteful number, since it uses less digits than its factorization.

188473231034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208950421.

The product of its (nonzero) digits is 387072, while the sum is 44.

The spelling of 188473231034 in words is "one hundred eighty-eight billion, four hundred seventy-three million, two hundred thirty-one thousand, thirty-four".