42233444411 has 2 divisors, whose sum is σ = 42233444412. Its totient is φ = 42233444410.

The previous prime is 42233444333. The next prime is 42233444417. The reversal of 42233444411 is 11444433224.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42233444411 is a prime.

It is a super-3 number, since 3×42233444411³ (a number of 33 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (42233444417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21116722205 + 21116722206.

It is an arithmetic number, because the mean of its divisors is an integer number (21116722206).

Almost surely, 2^42233444411 is an apocalyptic number.

42233444411 is a deficient number, since it is larger than the sum of its proper divisors (1).

42233444411 is an equidigital number, since it uses as much as digits as its factorization.

42233444411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36864, while the sum is 32.

Adding to 42233444411 its reverse (11444433224), we get a palindrome (53677877635).

The spelling of 42233444411 in words is "forty-two billion, two hundred thirty-three million, four hundred forty-four thousand, four hundred eleven".