200042010404 has 6 divisors (see below), whose sum is σ = 350073518214. Its totient is φ = 100021005200.

The previous prime is 200042010401. The next prime is 200042010439. The reversal of 200042010404 is 404010240002.

It can be written as a sum of positive squares in only one way, i.e., 157412149504 + 42629860900 = 396752^2 + 206470^2 .

It is not an unprimeable number, because it can be changed into a prime (200042010401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25005251297 + ... + 25005251304.

It is an arithmetic number, because the mean of its divisors is an integer number (58345586369).

Almost surely, 2^200042010404 is an apocalyptic number.

It is an amenable number.

200042010404 is a deficient number, since it is larger than the sum of its proper divisors (150031507810).

200042010404 is a wasteful number, since it uses less digits than its factorization.

200042010404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50010502605 (or 50010502603 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 200042010404 its reverse (404010240002), we get a palindrome (604052250406).

The spelling of 200042010404 in words is "two hundred billion, forty-two million, ten thousand, four hundred four".