42114342343 has 4 divisors (see below), whose sum is σ = 42200819920. Its totient is φ = 42027864768.

The previous prime is 42114342323. The next prime is 42114342359. The reversal of 42114342343 is 34324341124.

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 42114342343 - 2⁹ = 42114341831 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 (42114342313) 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, 43238058 + ... + 43239031.

It is an arithmetic number, because the mean of its divisors is an integer number (10550204980).

Almost surely, 2^42114342343 is an apocalyptic number.

42114342343 is a deficient number, since it is larger than the sum of its proper divisors (86477577).

42114342343 is an equidigital number, since it uses as much as digits as its factorization.

42114342343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86477576.

The product of its digits is 27648, while the sum is 31.

Adding to 42114342343 its reverse (34324341124), we get a palindrome (76438683467).

The spelling of 42114342343 in words is "forty-two billion, one hundred fourteen million, three hundred forty-two thousand, three hundred forty-three".