2404244420442 has 40 divisors (see below), whose sum is σ = 5387460504096. Its totient is φ = 801389208168.

The previous prime is 2404244420423. The next prime is 2404244420471. The reversal of 2404244420442 is 2440244424042.

2404244420442 is a `hidden beast` number, since 2 + 4 + 0 + 4 + 2 + 444 + 204 + 4 + 2 = 666.

2404244420442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2404244420397 and 2404244420406.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5239713 + ... + 5680059.

Almost surely, 2^{2404244420442} is an apocalyptic number.

2404244420442 is an abundant number, since it is smaller than the sum of its proper divisors (2983216083654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2404244420442 is a wasteful number, since it uses less digits than its factorization.

2404244420442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474064 (or 474055 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 36.

Adding to 2404244420442 its reverse (2440244424042), we get a palindrome (4844488844484).

The spelling of 2404244420442 in words is "two trillion, four hundred four billion, two hundred forty-four million, four hundred twenty thousand, four hundred forty-two".