142210303489 has 2 divisors, whose sum is σ = 142210303490. Its totient is φ = 142210303488.

The previous prime is 142210303441. The next prime is 142210303537. The reversal of 142210303489 is 984303012241.

It is a balanced prime because it is at equal distance from previous prime (142210303441) and next prime (142210303537).

It can be written as a sum of positive squares in only one way, i.e., 78451528464 + 63758775025 = 280092^2 + 252505^2 .

It is a cyclic number.

It is not a de Polignac number, because 142210303489 - 2⁹ = 142210302977 is a prime.

It is not a weakly prime, because it can be changed into another prime (142210303589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71105151744 + 71105151745.

It is an arithmetic number, because the mean of its divisors is an integer number (71105151745).

Almost surely, 2^142210303489 is an apocalyptic number.

It is an amenable number.

142210303489 is a deficient number, since it is larger than the sum of its proper divisors (1).

142210303489 is an equidigital number, since it uses as much as digits as its factorization.

142210303489 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 37.

The spelling of 142210303489 in words is "one hundred forty-two billion, two hundred ten million, three hundred three thousand, four hundred eighty-nine".