1042410320441 has 12 divisors (see below), whose sum is σ = 1212935587812. Its totient is φ = 893247108768.

The previous prime is 1042410320353. The next prime is 1042410320449. The reversal of 1042410320441 is 1440230142401.

It can be written as a sum of positive squares in 2 ways, for example, as 66098353216 + 976311967225 = 257096^2 + 988085^2 .

It is a de Polignac number, because none of the positive numbers 2^k-1042410320441 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1042410320441.

It is not an unprimeable number, because it can be changed into a prime (1042410320449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2767010 + ... + 3121083.

It is an arithmetic number, because the mean of its divisors is an integer number (101077965651).

Almost surely, 2^{1042410320441} is an apocalyptic number.

It is an amenable number.

1042410320441 is a deficient number, since it is larger than the sum of its proper divisors (170525267371).

1042410320441 is an equidigital number, since it uses as much as digits as its factorization.

1042410320441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5891720 (or 5891713 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 1042410320441 its reverse (1440230142401), we get a palindrome (2482640462842).

The spelling of 1042410320441 in words is "one trillion, forty-two billion, four hundred ten million, three hundred twenty thousand, four hundred forty-one".