42443000422324 has 24 divisors (see below), whose sum is σ = 74461563878688. Its totient is φ = 21168281275680.

The previous prime is 42443000422321. The next prime is 42443000422357. The reversal of 42443000422324 is 42322400034424.

It is a self number, because there is not a number n which added to its sum of digits gives 42443000422324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42443000422321) 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, 11039367 + ... + 14378929.

It is an arithmetic number, because the mean of its divisors is an integer number (3102565161612).

Almost surely, 2^{42443000422324} is an apocalyptic number.

It is an amenable number.

42443000422324 is a deficient number, since it is larger than the sum of its proper divisors (32018563456364).

42443000422324 is a wasteful number, since it uses less digits than its factorization.

42443000422324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3347535 (or 3347533 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 42443000422324 its reverse (42322400034424), we get a palindrome (84765400456748).

The spelling of 42443000422324 in words is "forty-two trillion, four hundred forty-three billion, four hundred twenty-two thousand, three hundred twenty-four".