42430122320024 has 128 divisors (see below), whose sum is σ = 81439879248000. Its totient is φ = 20720605593600.

The previous prime is 42430122320023. The next prime is 42430122320051. The reversal of 42430122320024 is 42002322103424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42430122320023) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 28080821429 + ... + 28080822939.

It is an arithmetic number, because the mean of its divisors is an integer number (636249056625).

Almost surely, 2^{42430122320024} is an apocalyptic number.

It is an amenable number.

42430122320024 is a deficient number, since it is larger than the sum of its proper divisors (39009756927976).

42430122320024 is a wasteful number, since it uses less digits than its factorization.

42430122320024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3109 (or 3105 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 42430122320024 its reverse (42002322103424), we get a palindrome (84432444423448).

The spelling of 42430122320024 in words is "forty-two trillion, four hundred thirty billion, one hundred twenty-two million, three hundred twenty thousand, twenty-four".