42024433424 has 20 divisors (see below), whose sum is σ = 82212851136. Its totient is φ = 20808213792.

The previous prime is 42024433379. The next prime is 42024433427. The reversal of 42024433424 is 42433442024.

42024433424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (42024433427) 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, 12748484 + ... + 12751779.

Almost surely, 2^42024433424 is an apocalyptic number.

It is an amenable number.

42024433424 is a deficient number, since it is larger than the sum of its proper divisors (40188417712).

42024433424 is a wasteful number, since it uses less digits than its factorization.

42024433424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25500374 (or 25500368 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 42024433424 its reverse (42433442024), we get a palindrome (84457875448).

The spelling of 42024433424 in words is "forty-two billion, twenty-four million, four hundred thirty-three thousand, four hundred twenty-four".