24244121042242 has 16 divisors (see below), whose sum is σ = 36868795512120. Its totient is φ = 11954562602112.

The previous prime is 24244121042233. The next prime is 24244121042243. The reversal of 24244121042242 is 24224012144242.

It can be written as a sum of positive squares in 4 ways, for example, as 22731907304401 + 1512213737841 = 4767799^2 + 1229721^2 .

It is a super-2 number, since 2×24244121042242² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 24244121042198 and 24244121042207.

It is not an unprimeable number, because it can be changed into a prime (24244121042243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8801017 + ... + 11222572.

Almost surely, 2^{24244121042242} is an apocalyptic number.

24244121042242 is a deficient number, since it is larger than the sum of its proper divisors (12624674469878).

24244121042242 is a wasteful number, since it uses less digits than its factorization.

24244121042242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20031957.

The product of its (nonzero) digits is 65536, while the sum is 34.

Adding to 24244121042242 its reverse (24224012144242), we get a palindrome (48468133186484).

The spelling of 24244121042242 in words is "twenty-four trillion, two hundred forty-four billion, one hundred twenty-one million, forty-two thousand, two hundred forty-two".