42042424024 has 16 divisors (see below), whose sum is σ = 79610037120. Its totient is φ = 20813080800.

The previous prime is 42042424019. The next prime is 42042424027.

42042424024 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 42042423983 and 42042424001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42042424027) 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, 26015544 + ... + 26017159.

It is an arithmetic number, because the mean of its divisors is an integer number (4975627320).

Almost surely, 2^42042424024 is an apocalyptic number.

It is an amenable number.

42042424024 is a deficient number, since it is larger than the sum of its proper divisors (37567613096).

42042424024 is a wasteful number, since it uses less digits than its factorization.

42042424024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52032810 (or 52032806 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 28.

The spelling of 42042424024 in words is "forty-two billion, forty-two million, four hundred twenty-four thousand, twenty-four".