42024022424 has 8 divisors (see below), whose sum is σ = 78795042060. Its totient is φ = 21012011208.

The previous prime is 42024022387. The next prime is 42024022441. The reversal of 42024022424 is 42422042024.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 42024022393 and 42024022402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2626501394 + ... + 2626501409.

Almost surely, 2^42024022424 is an apocalyptic number.

It is an amenable number.

42024022424 is a deficient number, since it is larger than the sum of its proper divisors (36771019636).

42024022424 is a wasteful number, since it uses less digits than its factorization.

42024022424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5253002809 (or 5253002805 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 42024022424 its reverse (42422042024), we get a palindrome (84446064448).

The spelling of 42024022424 in words is "forty-two billion, twenty-four million, twenty-two thousand, four hundred twenty-four".