244042420424 has 16 divisors (see below), whose sum is σ = 499177678320. Its totient is φ = 110928372880.

The previous prime is 244042420411. The next prime is 244042420451. The reversal of 244042420424 is 424024240442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1386604574 + ... + 1386604749.

It is an arithmetic number, because the mean of its divisors is an integer number (31198604895).

Almost surely, 2^244042420424 is an apocalyptic number.

It is an amenable number.

244042420424 is an abundant number, since it is smaller than the sum of its proper divisors (255135257896).

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

244042420424 is a wasteful number, since it uses less digits than its factorization.

244042420424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2773209340 (or 2773209336 counting only the distinct ones).

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

Adding to 244042420424 its reverse (424024240442), we get a palindrome (668066660866).

It can be divided in two parts, 244042 and 420424, that added together give a palindrome (664466).

The spelling of 244042420424 in words is "two hundred forty-four billion, forty-two million, four hundred twenty thousand, four hundred twenty-four".