200202419842 has 16 divisors (see below), whose sum is σ = 303242239872. Its totient is φ = 99121821120.

The previous prime is 200202419839. The next prime is 200202419869. The reversal of 200202419842 is 248914202002.

It is a junction number, because it is equal to n+sod(n) for n = 200202419798 and 200202419807.

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 7 ways as a sum of consecutive naturals, for example, 3501867 + ... + 3558577.

It is an arithmetic number, because the mean of its divisors is an integer number (18952639992).

Almost surely, 2^200202419842 is an apocalyptic number.

200202419842 is a deficient number, since it is larger than the sum of its proper divisors (103039820030).

200202419842 is a wasteful number, since it uses less digits than its factorization.

200202419842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73953.

The product of its (nonzero) digits is 18432, while the sum is 34.

The spelling of 200202419842 in words is "two hundred billion, two hundred two million, four hundred nineteen thousand, eight hundred forty-two".