4204024404242 has 8 divisors (see below), whose sum is σ = 6791116345356. Its totient is φ = 1940318955792.

The previous prime is 4204024404191. The next prime is 4204024404257. The reversal of 4204024404242 is 2424044204024.

It can be written as a sum of positive squares in 2 ways, for example, as 4055112540361 + 148911863881 = 2013731^2 + 385891^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4204024404199 and 4204024404208.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80846623133 + ... + 80846623184.

Almost surely, 2^{4204024404242} is an apocalyptic number.

4204024404242 is a deficient number, since it is larger than the sum of its proper divisors (2587091941114).

4204024404242 is a wasteful number, since it uses less digits than its factorization.

4204024404242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161693246332.

The product of its (nonzero) digits is 65536, while the sum is 32.

Adding to 4204024404242 its reverse (2424044204024), we get a palindrome (6628068608266).

The spelling of 4204024404242 in words is "four trillion, two hundred four billion, twenty-four million, four hundred four thousand, two hundred forty-two".