1042232320441 has 8 divisors (see below), whose sum is σ = 1152739282184. Its totient is φ = 936058965120.

The previous prime is 1042232320403. The next prime is 1042232320487. The reversal of 1042232320441 is 1440232322401.

It can be written as a sum of positive squares in 4 ways, for example, as 122990490000 + 919241830441 = 350700^2 + 958771^2 .

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 1042232320441 - 2¹⁵ = 1042232287673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1042232360441) 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, 1083401100 + ... + 1083402061.

It is an arithmetic number, because the mean of its divisors is an integer number (144092410273).

Almost surely, 2^{1042232320441} is an apocalyptic number.

It is an amenable number.

1042232320441 is a deficient number, since it is larger than the sum of its proper divisors (110506961743).

1042232320441 is a wasteful number, since it uses less digits than its factorization.

1042232320441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2166803211.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 1042232320441 its reverse (1440232322401), we get a palindrome (2482464642842).

The spelling of 1042232320441 in words is "one trillion, forty-two billion, two hundred thirty-two million, three hundred twenty thousand, four hundred forty-one".