42433224622403 has 2 divisors, whose sum is σ = 42433224622404. Its totient is φ = 42433224622402.

The previous prime is 42433224622363. The next prime is 42433224622541. The reversal of 42433224622403 is 30422642233424.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42433224622403 - 2³² = 42428929655107 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (42433224622303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21216612311201 + 21216612311202.

It is an arithmetic number, because the mean of its divisors is an integer number (21216612311202).

Almost surely, 2^{42433224622403} is an apocalyptic number.

42433224622403 is a deficient number, since it is larger than the sum of its proper divisors (1).

42433224622403 is an equidigital number, since it uses as much as digits as its factorization.

42433224622403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1327104, while the sum is 41.

Adding to 42433224622403 its reverse (30422642233424), we get a palindrome (72855866855827).

The spelling of 42433224622403 in words is "forty-two trillion, four hundred thirty-three billion, two hundred twenty-four million, six hundred twenty-two thousand, four hundred three".