42002000242 has 16 divisors (see below), whose sum is σ = 64366840512. Its totient is φ = 20550538800.

The previous prime is 42002000237. The next prime is 42002000281. The reversal of 42002000242 is 24200020024.

42002000242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1017673 + ... + 1058140.

It is an arithmetic number, because the mean of its divisors is an integer number (4022927532).

Almost surely, 2^42002000242 is an apocalyptic number.

42002000242 is a deficient number, since it is larger than the sum of its proper divisors (22364840270).

42002000242 is a wasteful number, since it uses less digits than its factorization.

42002000242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2076033.

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 42002000242 its reverse (24200020024), we get a palindrome (66202020266).

The spelling of 42002000242 in words is "forty-two billion, two million, two hundred forty-two", and thus it is an aban number.