1423014249959 has 2 divisors, whose sum is σ = 1423014249960. Its totient is φ = 1423014249958.

The previous prime is 1423014249919. The next prime is 1423014250051. The reversal of 1423014249959 is 9599424103241.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1423014249959 - 2³² = 1418719282663 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1423014249959.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1423014249919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711507124979 + 711507124980.

It is an arithmetic number, because the mean of its divisors is an integer number (711507124980).

Almost surely, 2^{1423014249959} is an apocalyptic number.

1423014249959 is a deficient number, since it is larger than the sum of its proper divisors (1).

1423014249959 is an equidigital number, since it uses as much as digits as its factorization.

1423014249959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2799360, while the sum is 53.

The spelling of 1423014249959 in words is "one trillion, four hundred twenty-three billion, fourteen million, two hundred forty-nine thousand, nine hundred fifty-nine".