42443201234324 has 24 divisors (see below), whose sum is σ = 81030753054048. Its totient is φ = 19291691953440.

The previous prime is 42443201234263. The next prime is 42443201234327. The reversal of 42443201234324 is 42343210234424.

42443201234324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42443201234327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15527927 + ... + 18055550.

It is an arithmetic number, because the mean of its divisors is an integer number (3376281377252).

Almost surely, 2^{42443201234324} is an apocalyptic number.

42443201234324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42443201234324 is a deficient number, since it is larger than the sum of its proper divisors (38587551819724).

42443201234324 is a wasteful number, since it uses less digits than its factorization.

42443201234324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33612215 (or 33612213 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 38.

Adding to 42443201234324 its reverse (42343210234424), we get a palindrome (84786411468748).

The spelling of 42443201234324 in words is "forty-two trillion, four hundred forty-three billion, two hundred one million, two hundred thirty-four thousand, three hundred twenty-four".