4434242111242 has 8 divisors (see below), whose sum is σ = 6660012536100. Its totient is φ = 2214237932544.

The previous prime is 4434242111239. The next prime is 4434242111251. The reversal of 4434242111242 is 2421112424344.

It can be written as a sum of positive squares in 2 ways, for example, as 4410541816641 + 23700294601 = 2100129^2 + 153949^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4434242111242² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4434242111198 and 4434242111207.

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, 1441559617 + ... + 1441562692.

Almost surely, 2^{4434242111242} is an apocalyptic number.

4434242111242 is a deficient number, since it is larger than the sum of its proper divisors (2225770424858).

4434242111242 is a wasteful number, since it uses less digits than its factorization.

4434242111242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2883123080.

The product of its digits is 49152, while the sum is 34.

Adding to 4434242111242 its reverse (2421112424344), we get a palindrome (6855354535586).

The spelling of 4434242111242 in words is "four trillion, four hundred thirty-four billion, two hundred forty-two million, one hundred eleven thousand, two hundred forty-two".