42342243303 has 16 divisors (see below), whose sum is σ = 57571762176. Its totient is φ = 27671373600.

The previous prime is 42342243301. The next prime is 42342243311. The reversal of 42342243303 is 30334224324.

It is not a de Polignac number, because 42342243303 - 2¹ = 42342243301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42342243301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67326 + ... + 298692.

It is an arithmetic number, because the mean of its divisors is an integer number (3598235136).

Almost surely, 2^42342243303 is an apocalyptic number.

42342243303 is a deficient number, since it is larger than the sum of its proper divisors (15229518873).

42342243303 is a wasteful number, since it uses less digits than its factorization.

42342243303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232574.

The product of its (nonzero) digits is 41472, while the sum is 30.

Adding to 42342243303 its reverse (30334224324), we get a palindrome (72676467627).

The spelling of 42342243303 in words is "forty-two billion, three hundred forty-two million, two hundred forty-three thousand, three hundred three".