42233410243 has 2 divisors, whose sum is σ = 42233410244. Its totient is φ = 42233410242.

The previous prime is 42233410217. The next prime is 42233410249. The reversal of 42233410243 is 34201433224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42233410243 - 2¹³ = 42233402051 is a prime.

It is not a weakly prime, because it can be changed into another prime (42233410249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21116705121 + 21116705122.

It is an arithmetic number, because the mean of its divisors is an integer number (21116705122).

Almost surely, 2^42233410243 is an apocalyptic number.

42233410243 is a deficient number, since it is larger than the sum of its proper divisors (1).

42233410243 is an equidigital number, since it uses as much as digits as its factorization.

42233410243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 42233410243 its reverse (34201433224), we get a palindrome (76434843467).

The spelling of 42233410243 in words is "forty-two billion, two hundred thirty-three million, four hundred ten thousand, two hundred forty-three".