395942050202 has 16 divisors (see below), whose sum is σ = 605797626024. Its totient is φ = 194032608000.

The previous prime is 395942050199. The next prime is 395942050223. The reversal of 395942050202 is 202050249593.

It can be written as a sum of positive squares in 4 ways, for example, as 175116303961 + 220825746241 = 418469^2 + 469921^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 395942050202.

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, 5740499 + ... + 5809062.

Almost surely, 2^395942050202 is an apocalyptic number.

395942050202 is a deficient number, since it is larger than the sum of its proper divisors (209855575822).

395942050202 is a wasteful number, since it uses less digits than its factorization.

395942050202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11549905.

The product of its (nonzero) digits is 194400, while the sum is 41.

Adding to 395942050202 its reverse (202050249593), we get a palindrome (597992299795).

The spelling of 395942050202 in words is "three hundred ninety-five billion, nine hundred forty-two million, fifty thousand, two hundred two".