144285715859 has 2 divisors, whose sum is σ = 144285715860. Its totient is φ = 144285715858.

The previous prime is 144285715843. The next prime is 144285715909. The reversal of 144285715859 is 958517582441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144285715859 - 2⁴ = 144285715843 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 144285715798 and 144285715807.

It is not a weakly prime, because it can be changed into another prime (144285715829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72142857929 + 72142857930.

It is an arithmetic number, because the mean of its divisors is an integer number (72142857930).

Almost surely, 2^144285715859 is an apocalyptic number.

144285715859 is a deficient number, since it is larger than the sum of its proper divisors (1).

144285715859 is an equidigital number, since it uses as much as digits as its factorization.

144285715859 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16128000, while the sum is 59.

The spelling of 144285715859 in words is "one hundred forty-four billion, two hundred eighty-five million, seven hundred fifteen thousand, eight hundred fifty-nine".