4042431023324 has 12 divisors (see below), whose sum is σ = 7074385280424. Its totient is φ = 2021178086064.

The previous prime is 4042431023321. The next prime is 4042431023333. The reversal of 4042431023324 is 4233201342404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4042431023321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9112667 + ... + 9545970.

It is an arithmetic number, because the mean of its divisors is an integer number (589532106702).

Almost surely, 2^{4042431023324} is an apocalyptic number.

It is an amenable number.

4042431023324 is a deficient number, since it is larger than the sum of its proper divisors (3031954257100).

4042431023324 is a wasteful number, since it uses less digits than its factorization.

4042431023324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18712804 (or 18712802 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 4042431023324 its reverse (4233201342404), we get a palindrome (8275632365728).

The spelling of 4042431023324 in words is "four trillion, forty-two billion, four hundred thirty-one million, twenty-three thousand, three hundred twenty-four".