43244220111234 has 16 divisors (see below), whose sum is σ = 91575995529888. Its totient is φ = 13566814152512.

The previous prime is 43244220111229. The next prime is 43244220111241. The reversal of 43244220111234 is 43211102244234.

It is a junction number, because it is equal to n+sod(n) for n = 43244220111195 and 43244220111204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211981471032 + ... + 211981471235.

It is an arithmetic number, because the mean of its divisors is an integer number (5723499720618).

Almost surely, 2^{43244220111234} is an apocalyptic number.

43244220111234 is an abundant number, since it is smaller than the sum of its proper divisors (48331775418654).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43244220111234 is a wasteful number, since it uses less digits than its factorization.

43244220111234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423962942289.

The product of its (nonzero) digits is 36864, while the sum is 33.

Adding to 43244220111234 its reverse (43211102244234), we get a palindrome (86455322355468).

The spelling of 43244220111234 in words is "forty-three trillion, two hundred forty-four billion, two hundred twenty million, one hundred eleven thousand, two hundred thirty-four".