42002024224042 has 16 divisors (see below), whose sum is σ = 65176080487200. Its totient is φ = 20276675742960.

The previous prime is 42002024224033. The next prime is 42002024224057. The reversal of 42002024224042 is 24042242020024.

It is a self number, because there is not a number n which added to its sum of digits gives 42002024224042.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4493917 + ... + 10207807.

It is an arithmetic number, because the mean of its divisors is an integer number (4073505030450).

Almost surely, 2^{42002024224042} is an apocalyptic number.

42002024224042 is a deficient number, since it is larger than the sum of its proper divisors (23174056263158).

42002024224042 is a wasteful number, since it uses less digits than its factorization.

42002024224042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5840661.

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

Adding to 42002024224042 its reverse (24042242020024), we get a palindrome (66044266244066).

The spelling of 42002024224042 in words is "forty-two trillion, two billion, twenty-four million, two hundred twenty-four thousand, forty-two".