195335041038 has 32 divisors (see below), whose sum is σ = 395176320000. Its totient is φ = 64361073216.

The previous prime is 195335041019. The next prime is 195335041049. The reversal of 195335041038 is 830140533591.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1816195 + ... + 1920737.

It is an arithmetic number, because the mean of its divisors is an integer number (12349260000).

Almost surely, 2^195335041038 is an apocalyptic number.

195335041038 is an abundant number, since it is smaller than the sum of its proper divisors (199841278962).

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

195335041038 is a wasteful number, since it uses less digits than its factorization.

195335041038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108136.

The product of its (nonzero) digits is 194400, while the sum is 42.

The spelling of 195335041038 in words is "one hundred ninety-five billion, three hundred thirty-five million, forty-one thousand, thirty-eight".