2444024404242 has 24 divisors (see below), whose sum is σ = 5606879516316. Its totient is φ = 766752754176.

The previous prime is 2444024404223. The next prime is 2444024404319. The reversal of 2444024404242 is 2424044204442.

2444024404242 is a `hidden beast` number, since 2 + 4 + 4 + 4 + 0 + 2 + 4 + 404 + 242 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2170232795241 + 273791609001 = 1473171^2 + 523251^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2444024404197 and 2444024404206.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3993503623 + ... + 3993504234.

Almost surely, 2^{2444024404242} is an apocalyptic number.

2444024404242 is an abundant number, since it is smaller than the sum of its proper divisors (3162855112074).

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

2444024404242 is a wasteful number, since it uses less digits than its factorization.

2444024404242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7987007882 (or 7987007879 counting only the distinct ones).

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

Adding to 2444024404242 its reverse (2424044204442), we get a palindrome (4868068608684).

The spelling of 2444024404242 in words is "two trillion, four hundred forty-four billion, twenty-four million, four hundred four thousand, two hundred forty-two".