1442202302987 has 2 divisors, whose sum is σ = 1442202302988. Its totient is φ = 1442202302986.

The previous prime is 1442202302953. The next prime is 1442202303053. The reversal of 1442202302987 is 7892032022441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1442202302987 - 2¹⁰ = 1442202301963 is a prime.

It is not a weakly prime, because it can be changed into another prime (1442202302927) 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, 721101151493 + 721101151494.

It is an arithmetic number, because the mean of its divisors is an integer number (721101151494).

Almost surely, 2^{1442202302987} is an apocalyptic number.

1442202302987 is a deficient number, since it is larger than the sum of its proper divisors (1).

1442202302987 is an equidigital number, since it uses as much as digits as its factorization.

1442202302987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 387072, while the sum is 44.

The spelling of 1442202302987 in words is "one trillion, four hundred forty-two billion, two hundred two million, three hundred two thousand, nine hundred eighty-seven".