42334142231303 has 4 divisors (see below), whose sum is σ = 45590614710648. Its totient is φ = 39077669751960.

The previous prime is 42334142231279. The next prime is 42334142231347. The reversal of 42334142231303 is 30313224143324.

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 42334142231303 - 2¹⁰ = 42334142230279 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 (42334142231603) 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, 1628236239653 + ... + 1628236239678.

It is an arithmetic number, because the mean of its divisors is an integer number (11397653677662).

Almost surely, 2^{42334142231303} is an apocalyptic number.

42334142231303 is a deficient number, since it is larger than the sum of its proper divisors (3256472479345).

42334142231303 is a wasteful number, since it uses less digits than its factorization.

42334142231303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3256472479344.

The product of its (nonzero) digits is 124416, while the sum is 35.

Adding to 42334142231303 its reverse (30313224143324), we get a palindrome (72647366374627).

The spelling of 42334142231303 in words is "forty-two trillion, three hundred thirty-four billion, one hundred forty-two million, two hundred thirty-one thousand, three hundred three".