1043320000442 has 8 divisors (see below), whose sum is σ = 1591505085600. Its totient is φ = 512818305244.

The previous prime is 1043320000441. The next prime is 1043320000453. The reversal of 1043320000442 is 2440000233401.

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

It is not an unprimeable number, because it can be changed into a prime (1043320000441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4420847342 + ... + 4420847577.

It is an arithmetic number, because the mean of its divisors is an integer number (198938135700).

Almost surely, 2^{1043320000442} is an apocalyptic number.

1043320000442 is a deficient number, since it is larger than the sum of its proper divisors (548185085158).

1043320000442 is an equidigital number, since it uses as much as digits as its factorization.

1043320000442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8841694980.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 1043320000442 its reverse (2440000233401), we get a palindrome (3483320233843).

The spelling of 1043320000442 in words is "one trillion, forty-three billion, three hundred twenty million, four hundred forty-two", and thus it is an aban number.