1424430567899 has 2 divisors, whose sum is σ = 1424430567900. Its totient is φ = 1424430567898.

The previous prime is 1424430567863. The next prime is 1424430567907. The reversal of 1424430567899 is 9987650344241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1424430567899 - 2³² = 1420135600603 is a prime.

It is not a weakly prime, because it can be changed into another prime (1424430567199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712215283949 + 712215283950.

It is an arithmetic number, because the mean of its divisors is an integer number (712215283950).

It is a 1-persistent number, because it is pandigital, but 2⋅1424430567899 = 2848861135798 is not.

Almost surely, 2^{1424430567899} is an apocalyptic number.

1424430567899 is a deficient number, since it is larger than the sum of its proper divisors (1).

1424430567899 is an equidigital number, since it uses as much as digits as its factorization.

1424430567899 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52254720, while the sum is 62.

The spelling of 1424430567899 in words is "one trillion, four hundred twenty-four billion, four hundred thirty million, five hundred sixty-seven thousand, eight hundred ninety-nine".