42343213424003 has 2 divisors, whose sum is σ = 42343213424004. Its totient is φ = 42343213424002.

The previous prime is 42343213423913. The next prime is 42343213424023. The reversal of 42343213424003 is 30042431234324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42343213424003 - 2³⁸ = 42068335517059 is a prime.

It is not a weakly prime, because it can be changed into another prime (42343213424023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21171606712001 + 21171606712002.

It is an arithmetic number, because the mean of its divisors is an integer number (21171606712002).

Almost surely, 2^{42343213424003} is an apocalyptic number.

42343213424003 is a deficient number, since it is larger than the sum of its proper divisors (1).

42343213424003 is an equidigital number, since it uses as much as digits as its factorization.

42343213424003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 42343213424003 its reverse (30042431234324), we get a palindrome (72385644658327).

The spelling of 42343213424003 in words is "forty-two trillion, three hundred forty-three billion, two hundred thirteen million, four hundred twenty-four thousand, three".