202093940174 has 12 divisors (see below), whose sum is σ = 352633303944. Its totient is φ = 86611688604.

The previous prime is 202093940141. The next prime is 202093940227. The reversal of 202093940174 is 471049390202.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1031091434 + ... + 1031091629.

It is an arithmetic number, because the mean of its divisors is an integer number (29386108662).

Almost surely, 2^202093940174 is an apocalyptic number.

202093940174 is a deficient number, since it is larger than the sum of its proper divisors (150539363770).

202093940174 is a wasteful number, since it uses less digits than its factorization.

202093940174 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2062183079 (or 2062183072 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 41.

The spelling of 202093940174 in words is "two hundred two billion, ninety-three million, nine hundred forty thousand, one hundred seventy-four".