1442413025605 has 24 divisors (see below), whose sum is σ = 1746280757592. Its totient is φ = 1143762048000.

The previous prime is 1442413025519. The next prime is 1442413025689. The reversal of 1442413025605 is 5065203142441.

It can be written as a sum of positive squares in 4 ways, for example, as 1880176321 + 1440532849284 = 43361^2 + 1200222^2 .

It is not a de Polignac number, because 1442413025605 - 2¹⁹ = 1442412501317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 75584665 + ... + 75603745.

It is an arithmetic number, because the mean of its divisors is an integer number (72761698233).

Almost surely, 2^{1442413025605} is an apocalyptic number.

It is an amenable number.

1442413025605 is a deficient number, since it is larger than the sum of its proper divisors (303867731987).

1442413025605 is an equidigital number, since it uses as much as digits as its factorization.

1442413025605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20229 (or 20098 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 1442413025605 in words is "one trillion, four hundred forty-two billion, four hundred thirteen million, twenty-five thousand, six hundred five".