4042343033 has 2 divisors, whose sum is σ = 4042343034. Its totient is φ = 4042343032.

The previous prime is 4042343029. The next prime is 4042343069. The reversal of 4042343033 is 3303432404.

4042343033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3552517609 + 489825424 = 59603^2 + 22132^2 .

It is a cyclic number.

It is not a de Polignac number, because 4042343033 - 2² = 4042343029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4042342993 and 4042343011.

It is not a weakly prime, because it can be changed into another prime (4042343003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2021171516 + 2021171517.

It is an arithmetic number, because the mean of its divisors is an integer number (2021171517).

Almost surely, 2^4042343033 is an apocalyptic number.

It is an amenable number.

4042343033 is a deficient number, since it is larger than the sum of its proper divisors (1).

4042343033 is an equidigital number, since it uses as much as digits as its factorization.

4042343033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 26.

The square root of 4042343033 is about 63579.4230313550. The cubic root of 4042343033 is about 1592.9826840469.

Adding to 4042343033 its reverse (3303432404), we get a palindrome (7345775437).

The spelling of 4042343033 in words is "four billion, forty-two million, three hundred forty-three thousand, thirty-three".