4080436345423 has 2 divisors, whose sum is σ = 4080436345424. Its totient is φ = 4080436345422.

The previous prime is 4080436345397. The next prime is 4080436345471. The reversal of 4080436345423 is 3245436340804.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4080436345423 - 2⁹ = 4080436344911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4080436345123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2040218172711 + 2040218172712.

It is an arithmetic number, because the mean of its divisors is an integer number (2040218172712).

Almost surely, 2^{4080436345423} is an apocalyptic number.

4080436345423 is a deficient number, since it is larger than the sum of its proper divisors (1).

4080436345423 is an equidigital number, since it uses as much as digits as its factorization.

4080436345423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3317760, while the sum is 46.

The spelling of 4080436345423 in words is "four trillion, eighty billion, four hundred thirty-six million, three hundred forty-five thousand, four hundred twenty-three".