1085087844743 has 8 divisors (see below), whose sum is σ = 1240459975200. Its totient is φ = 929805609600.

The previous prime is 1085087844739. The next prime is 1085087844751. The reversal of 1085087844743 is 3474487805801.

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

It is not a de Polignac number, because 1085087844743 - 2² = 1085087844739 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1085087844143) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 22447958 + ... + 22496243.

It is an arithmetic number, because the mean of its divisors is an integer number (155057496900).

Almost surely, 2^{1085087844743} is an apocalyptic number.

1085087844743 is a deficient number, since it is larger than the sum of its proper divisors (155372130457).

1085087844743 is an equidigital number, since it uses as much as digits as its factorization.

1085087844743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44947657.

The product of its (nonzero) digits is 24084480, while the sum is 59.

The spelling of 1085087844743 in words is "one trillion, eighty-five billion, eighty-seven million, eight hundred forty-four thousand, seven hundred forty-three".