42304414123 has 2 divisors, whose sum is σ = 42304414124. Its totient is φ = 42304414122.

The previous prime is 42304414093. The next prime is 42304414177. The reversal of 42304414123 is 32141440324.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 42304414123 - 2³³ = 33714479531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42304414091 and 42304414100.

It is not a weakly prime, because it can be changed into another prime (42304414423) 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, 21152207061 + 21152207062.

It is an arithmetic number, because the mean of its divisors is an integer number (21152207062).

Almost surely, 2^42304414123 is an apocalyptic number.

42304414123 is a deficient number, since it is larger than the sum of its proper divisors (1).

42304414123 is an equidigital number, since it uses as much as digits as its factorization.

42304414123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 42304414123 its reverse (32141440324), we get a palindrome (74445854447).

The spelling of 42304414123 in words is "forty-two billion, three hundred four million, four hundred fourteen thousand, one hundred twenty-three".