202340411198 has 4 divisors (see below), whose sum is σ = 303510616800. Its totient is φ = 101170205598.

The previous prime is 202340411197. The next prime is 202340411233. The reversal of 202340411198 is 891114043202.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 891114043202 = 2 ⋅445557021601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202340411191) 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 as a sum of consecutive naturals, namely, 50585102798 + ... + 50585102801.

It is an arithmetic number, because the mean of its divisors is an integer number (75877654200).

Almost surely, 2^202340411198 is an apocalyptic number.

202340411198 is a deficient number, since it is larger than the sum of its proper divisors (101170205602).

202340411198 is a wasteful number, since it uses less digits than its factorization.

202340411198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101170205601.

The product of its (nonzero) digits is 13824, while the sum is 35.

The spelling of 202340411198 in words is "two hundred two billion, three hundred forty million, four hundred eleven thousand, one hundred ninety-eight".