42310311242142 has 8 divisors (see below), whose sum is σ = 84620622484296. Its totient is φ = 14103437080712.

The previous prime is 42310311242117. The next prime is 42310311242201. The reversal of 42310311242142 is 24124211301324.

It is a happy number.

42310311242142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

42310311242142 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3525859270173 + ... + 3525859270184.

It is an arithmetic number, because the mean of its divisors is an integer number (10577577810537).

Almost surely, 2^{42310311242142} is an apocalyptic number.

42310311242142 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42310311242142 is a wasteful number, since it uses less digits than its factorization.

42310311242142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7051718540362.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 42310311242142 its reverse (24124211301324), we get a palindrome (66434522543466).

The spelling of 42310311242142 in words is "forty-two trillion, three hundred ten billion, three hundred eleven million, two hundred forty-two thousand, one hundred forty-two".