42422134111342 has 8 divisors (see below), whose sum is σ = 63633855428496. Its totient is φ = 21210848968512.

The previous prime is 42422134111339. The next prime is 42422134111411. The reversal of 42422134111342 is 24311143122424.

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

It is a super-3 number, since 3×42422134111342³ (a number of 42 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42422134111298 and 42422134111307.

It is a congruent number.

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, 108800323 + ... + 109189534.

It is an arithmetic number, because the mean of its divisors is an integer number (7954231928562).

Almost surely, 2^{42422134111342} is an apocalyptic number.

42422134111342 is a deficient number, since it is larger than the sum of its proper divisors (21211721317154).

42422134111342 is a wasteful number, since it uses less digits than its factorization.

42422134111342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218087162.

The product of its digits is 36864, while the sum is 34.

Adding to 42422134111342 its reverse (24311143122424), we get a palindrome (66733277233766).

The spelling of 42422134111342 in words is "forty-two trillion, four hundred twenty-two billion, one hundred thirty-four million, one hundred eleven thousand, three hundred forty-two".