244004242424 has 8 divisors (see below), whose sum is σ = 457507954560. Its totient is φ = 122002121208.

The previous prime is 244004242411. The next prime is 244004242429. The reversal of 244004242424 is 424242400442.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×244004242424² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244004242429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15250265144 + ... + 15250265159.

It is an arithmetic number, because the mean of its divisors is an integer number (57188494320).

Almost surely, 2^244004242424 is an apocalyptic number.

It is an amenable number.

244004242424 is a deficient number, since it is larger than the sum of its proper divisors (213503712136).

244004242424 is a wasteful number, since it uses less digits than its factorization.

244004242424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30500530309 (or 30500530305 counting only the distinct ones).

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

Adding to 244004242424 its reverse (424242400442), we get a palindrome (668246642866).

The spelling of 244004242424 in words is "two hundred forty-four billion, four million, two hundred forty-two thousand, four hundred twenty-four".