42003312210242 has 8 divisors (see below), whose sum is σ = 63005056837632. Its totient is φ = 21001626597700.

The previous prime is 42003312210227. The next prime is 42003312210253. The reversal of 42003312210242 is 24201221330024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12929234 + ... + 15848397.

It is an arithmetic number, because the mean of its divisors is an integer number (7875632104704).

Almost surely, 2^{42003312210242} is an apocalyptic number.

42003312210242 is a deficient number, since it is larger than the sum of its proper divisors (21001744627390).

42003312210242 is a wasteful number, since it uses less digits than its factorization.

42003312210242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29507424.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 42003312210242 its reverse (24201221330024), we get a palindrome (66204533540266).

The spelling of 42003312210242 in words is "forty-two trillion, three billion, three hundred twelve million, two hundred ten thousand, two hundred forty-two".