43422341003 has 2 divisors, whose sum is σ = 43422341004. Its totient is φ = 43422341002.

The previous prime is 43422340991. The next prime is 43422341029. The reversal of 43422341003 is 30014322434.

It is an a-pointer prime, because the next prime (43422341029) can be obtained adding 43422341003 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 43422341003 - 2⁶ = 43422340939 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (43422341063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21711170501 + 21711170502.

It is an arithmetic number, because the mean of its divisors is an integer number (21711170502).

Almost surely, 2^43422341003 is an apocalyptic number.

43422341003 is a deficient number, since it is larger than the sum of its proper divisors (1).

43422341003 is an equidigital number, since it uses as much as digits as its factorization.

43422341003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 43422341003 its reverse (30014322434), we get a palindrome (73436663437).

The spelling of 43422341003 in words is "forty-three billion, four hundred twenty-two million, three hundred forty-one thousand, three".