42012333310343 has 4 divisors (see below), whose sum is σ = 45831636338568. Its totient is φ = 38193030282120.

The previous prime is 42012333310333. The next prime is 42012333310379. The reversal of 42012333310343 is 34301333321024.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42012333310343 - 2¹⁶ = 42012333244807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42012333310333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1909651514096 + ... + 1909651514117.

It is an arithmetic number, because the mean of its divisors is an integer number (11457909084642).

Almost surely, 2^{42012333310343} is an apocalyptic number.

42012333310343 is a deficient number, since it is larger than the sum of its proper divisors (3819303028225).

42012333310343 is a wasteful number, since it uses less digits than its factorization.

42012333310343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3819303028224.

The product of its (nonzero) digits is 46656, while the sum is 32.

Adding to 42012333310343 its reverse (34301333321024), we get a palindrome (76313666631367).

The spelling of 42012333310343 in words is "forty-two trillion, twelve billion, three hundred thirty-three million, three hundred ten thousand, three hundred forty-three".