42301234033 has 4 divisors (see below), whose sum is σ = 42994696948. Its totient is φ = 41607771120.

The previous prime is 42301234021. The next prime is 42301234051. The reversal of 42301234033 is 33043210324.

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

It can be written as a sum of positive squares in 2 ways, for example, as 14449963264 + 27851270769 = 120208^2 + 166887^2 .

It is a cyclic number.

It is not a de Polignac number, because 42301234033 - 2⁹ = 42301233521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42301233989 and 42301234007.

It is not an unprimeable number, because it can be changed into a prime (42301234333) 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, 346731366 + ... + 346731487.

It is an arithmetic number, because the mean of its divisors is an integer number (10748674237).

Almost surely, 2^42301234033 is an apocalyptic number.

It is an amenable number.

42301234033 is a deficient number, since it is larger than the sum of its proper divisors (693462915).

42301234033 is an equidigital number, since it uses as much as digits as its factorization.

42301234033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693462914.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 42301234033 its reverse (33043210324), we get a palindrome (75344444357).

The spelling of 42301234033 in words is "forty-two billion, three hundred one million, two hundred thirty-four thousand, thirty-three".