2023434442241 has 2 divisors, whose sum is σ = 2023434442242. Its totient is φ = 2023434442240.

The previous prime is 2023434442219. The next prime is 2023434442243. The reversal of 2023434442241 is 1422444343202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1614243939841 + 409190502400 = 1270529^2 + 639680^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2023434442241 is a prime.

It is a super-3 number, since 3×2023434442241³ (a number of 38 digits) contains 333 as substring.

Together with 2023434442243, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2023434442243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011717221120 + 1011717221121.

It is an arithmetic number, because the mean of its divisors is an integer number (1011717221121).

Almost surely, 2^{2023434442241} is an apocalyptic number.

It is an amenable number.

2023434442241 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023434442241 is an equidigital number, since it uses as much as digits as its factorization.

2023434442241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 2023434442241 its reverse (1422444343202), we get a palindrome (3445878785443).

The spelling of 2023434442241 in words is "two trillion, twenty-three billion, four hundred thirty-four million, four hundred forty-two thousand, two hundred forty-one".