42243130113342 has 32 divisors (see below), whose sum is σ = 85528440432000. Its totient is φ = 13908402578208.

The previous prime is 42243130113337. The next prime is 42243130113343. The reversal of 42243130113342 is 24331103134224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42243130113343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131828308 + ... + 132148359.

It is an arithmetic number, because the mean of its divisors is an integer number (2672763763500).

Almost surely, 2^{42243130113342} is an apocalyptic number.

42243130113342 is an abundant number, since it is smaller than the sum of its proper divisors (43285310318658).

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

42243130113342 is a wasteful number, since it uses less digits than its factorization.

42243130113342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263977000.

The product of its (nonzero) digits is 41472, while the sum is 33.

Adding to 42243130113342 its reverse (24331103134224), we get a palindrome (66574233247566).

The spelling of 42243130113342 in words is "forty-two trillion, two hundred forty-three billion, one hundred thirty million, one hundred thirteen thousand, three hundred forty-two".