1073440880983 has 8 divisors (see below), whose sum is σ = 1126848821760. Its totient is φ = 1021206741240.

The previous prime is 1073440880969. The next prime is 1073440880989. The reversal of 1073440880983 is 3890880443701.

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

It is a cyclic number.

It is not a de Polignac number, because 1073440880983 - 2³³ = 1064850946391 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 (1073440880989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293448385 + ... + 293452042.

It is an arithmetic number, because the mean of its divisors is an integer number (140856102720).

Almost surely, 2^{1073440880983} is an apocalyptic number.

1073440880983 is a deficient number, since it is larger than the sum of its proper divisors (53407940777).

1073440880983 is an equidigital number, since it uses as much as digits as its factorization.

1073440880983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586900517.

The product of its (nonzero) digits is 4644864, while the sum is 55.

The spelling of 1073440880983 in words is "one trillion, seventy-three billion, four hundred forty million, eight hundred eighty thousand, nine hundred eighty-three".