1442930015159 has 2 divisors, whose sum is σ = 1442930015160. Its totient is φ = 1442930015158.

The previous prime is 1442930015081. The next prime is 1442930015249. The reversal of 1442930015159 is 9515100392441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1442930015159 - 2¹⁶ = 1442929949623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1442930015459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 721465007579 + 721465007580.

It is an arithmetic number, because the mean of its divisors is an integer number (721465007580).

Almost surely, 2^{1442930015159} is an apocalyptic number.

1442930015159 is a deficient number, since it is larger than the sum of its proper divisors (1).

1442930015159 is an equidigital number, since it uses as much as digits as its factorization.

1442930015159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 194400, while the sum is 44.

The spelling of 1442930015159 in words is "one trillion, four hundred forty-two billion, nine hundred thirty million, fifteen thousand, one hundred fifty-nine".