4086719423 has 2 divisors, whose sum is σ = 4086719424. Its totient is φ = 4086719422.

The previous prime is 4086719387. The next prime is 4086719431. The reversal of 4086719423 is 3249176804.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4086719423 - 2⁶ = 4086719359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4086719023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2043359711 + 2043359712.

It is an arithmetic number, because the mean of its divisors is an integer number (2043359712).

Almost surely, 2^4086719423 is an apocalyptic number.

4086719423 is a deficient number, since it is larger than the sum of its proper divisors (1).

4086719423 is an equidigital number, since it uses as much as digits as its factorization.

4086719423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 4086719423 is about 63927.4543760347. The cubic root of 4086719423 is about 1598.7906777290.

The spelling of 4086719423 in words is "four billion, eighty-six million, seven hundred nineteen thousand, four hundred twenty-three".