1442276314345 has 8 divisors (see below), whose sum is σ = 1730816039880. Its totient is φ = 1153764743040.

The previous prime is 1442276314333. The next prime is 1442276314463. The reversal of 1442276314345 is 5434136722441.

It can be written as a sum of positive squares in 4 ways, for example, as 30780246249 + 1411496068096 = 175443^2 + 1188064^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1442276314345 - 2⁷ = 1442276314217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1442276314295 and 1442276314304.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 6925690 + ... + 7130899.

It is an arithmetic number, because the mean of its divisors is an integer number (216352004985).

Almost surely, 2^{1442276314345} is an apocalyptic number.

It is an amenable number.

1442276314345 is a deficient number, since it is larger than the sum of its proper divisors (288539725535).

1442276314345 is a wasteful number, since it uses less digits than its factorization.

1442276314345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14077115.

The product of its digits is 1935360, while the sum is 46.

The spelling of 1442276314345 in words is "one trillion, four hundred forty-two billion, two hundred seventy-six million, three hundred fourteen thousand, three hundred forty-five".