242124013244 has 12 divisors (see below), whose sum is σ = 423877967184. Its totient is φ = 121016022624.

The previous prime is 242124013237. The next prime is 242124013249. The reversal of 242124013244 is 442310421242.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242124013249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11484152 + ... + 11505215.

It is an arithmetic number, because the mean of its divisors is an integer number (35323163932).

Almost surely, 2^242124013244 is an apocalyptic number.

It is an amenable number.

242124013244 is a deficient number, since it is larger than the sum of its proper divisors (181753953940).

242124013244 is a wasteful number, since it uses less digits than its factorization.

242124013244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22992004 (or 22992002 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 242124013244 its reverse (442310421242), we get a palindrome (684434434486).

The spelling of 242124013244 in words is "two hundred forty-two billion, one hundred twenty-four million, thirteen thousand, two hundred forty-four".