1080446867943 has 8 divisors (see below), whose sum is σ = 1441529463168. Its totient is φ = 719831092344.

The previous prime is 1080446867867. The next prime is 1080446867947. The reversal of 1080446867943 is 3497686440801.

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

It is not a de Polignac number, because 1080446867943 - 2¹⁷ = 1080446736871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1080446867947) 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, 116699505 + ... + 116708762.

It is an arithmetic number, because the mean of its divisors is an integer number (180191182896).

Almost surely, 2^{1080446867943} is an apocalyptic number.

1080446867943 is a deficient number, since it is larger than the sum of its proper divisors (361082595225).

1080446867943 is a wasteful number, since it uses less digits than its factorization.

1080446867943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233409813.

The product of its (nonzero) digits is 27869184, while the sum is 60.

The spelling of 1080446867943 in words is "one trillion, eighty billion, four hundred forty-six million, eight hundred sixty-seven thousand, nine hundred forty-three".