42034231342 has 8 divisors (see below), whose sum is σ = 63062439336. Its totient is φ = 21013418232.

The previous prime is 42034231319. The next prime is 42034231361. The reversal of 42034231342 is 24313243024.

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

It is a self number, because there is not a number n which added to its sum of digits gives 42034231342.

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, 1834488 + ... + 1857259.

It is an arithmetic number, because the mean of its divisors is an integer number (7882804917).

Almost surely, 2^42034231342 is an apocalyptic number.

42034231342 is a deficient number, since it is larger than the sum of its proper divisors (21028207994).

42034231342 is a wasteful number, since it uses less digits than its factorization.

42034231342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3697442.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 42034231342 its reverse (24313243024), we get a palindrome (66347474366).

The spelling of 42034231342 in words is "forty-two billion, thirty-four million, two hundred thirty-one thousand, three hundred forty-two".