244004313042 has 36 divisors (see below), whose sum is σ = 614990464686. Its totient is φ = 69715517760.

The previous prime is 244004313037. The next prime is 244004313061. The reversal of 244004313042 is 240313400442.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 236117274561 + 7887038481 = 485919^2 + 88809^2 .

It is a junction number, because it is equal to n+sod(n) for n = 244004312997 and 244004313015.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 138323559 + ... + 138325322.

Almost surely, 2^244004313042 is an apocalyptic number.

244004313042 is an abundant number, since it is smaller than the sum of its proper divisors (370986151644).

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

244004313042 is a wasteful number, since it uses less digits than its factorization.

244004313042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276648903 (or 276648893 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 244004313042 its reverse (240313400442), we get a palindrome (484317713484).

The spelling of 244004313042 in words is "two hundred forty-four billion, four million, three hundred thirteen thousand, forty-two".