12024242234434 has 16 divisors (see below), whose sum is σ = 18111250310976. Its totient is φ = 5987199754800.

The previous prime is 12024242234377. The next prime is 12024242234441. The reversal of 12024242234434 is 43443224242021.

It is a junction number, because it is equal to n+sod(n) for n = 12024242234393 and 12024242234402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9651537 + ... + 10825924.

It is an arithmetic number, because the mean of its divisors is an integer number (1131953144436).

Almost surely, 2^{12024242234434} is an apocalyptic number.

12024242234434 is a deficient number, since it is larger than the sum of its proper divisors (6087008076542).

12024242234434 is a wasteful number, since it uses less digits than its factorization.

12024242234434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20478681.

The product of its (nonzero) digits is 294912, while the sum is 37.

Adding to 12024242234434 its reverse (43443224242021), we get a palindrome (55467466476455).

It can be divided in two parts, 12024242 and 234434, that added together give a triangular number (12258676 = T₄₉₅₁).

The spelling of 12024242234434 in words is "twelve trillion, twenty-four billion, two hundred forty-two million, two hundred thirty-four thousand, four hundred thirty-four".