42341334013242 has 192 divisors, whose sum is σ = 106991136645120. Its totient is φ = 12440446819200.

The previous prime is 42341334013211. The next prime is 42341334013261. The reversal of 42341334013242 is 24231043314324.

42341334013242 is a `hidden beast` number, since 4 + 2 + 3 + 4 + 1 + 3 + 3 + 401 + 3 + 242 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 42341334013197 and 42341334013206.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 22105767 + ... + 23944677.

It is an arithmetic number, because the mean of its divisors is an integer number (557245503360).

Almost surely, 2^{42341334013242} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42341334013242, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53495568322560).

42341334013242 is an abundant number, since it is smaller than the sum of its proper divisors (64649802631878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42341334013242 is a wasteful number, since it uses less digits than its factorization.

42341334013242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1839071 (or 1839059 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 42341334013242 its reverse (24231043314324), we get a palindrome (66572377327566).

The spelling of 42341334013242 in words is "forty-two trillion, three hundred forty-one billion, three hundred thirty-four million, thirteen thousand, two hundred forty-two".