230473061976198 has 32 divisors (see below), whose sum is σ = 500858267120640. Its totient is φ = 70433193811680.

The previous prime is 230473061976197. The next prime is 230473061976239. The reversal of 230473061976198 is 891679160374032.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230473061976191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32607956565 + ... + 32607963632.

It is an arithmetic number, because the mean of its divisors is an integer number (15651820847520).

Almost surely, 2^{230473061976198} is an apocalyptic number.

230473061976198 is an abundant number, since it is smaller than the sum of its proper divisors (270385205144442).

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

230473061976198 is a wasteful number, since it uses less digits than its factorization.

230473061976198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65215920252.

The product of its (nonzero) digits is 82301184, while the sum is 66.

The spelling of 230473061976198 in words is "two hundred thirty trillion, four hundred seventy-three billion, sixty-one million, nine hundred seventy-six thousand, one hundred ninety-eight".