1041440342313 has 24 divisors (see below), whose sum is σ = 1617189083328. Its totient is φ = 594411029856.

The previous prime is 1041440342303. The next prime is 1041440342329. The reversal of 1041440342313 is 3132430441401.

1041440342313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1041440342313 - 2¹² = 1041440338217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1041440342303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4027381 + ... + 4278162.

It is an arithmetic number, because the mean of its divisors is an integer number (67382878472).

Almost surely, 2^{1041440342313} is an apocalyptic number.

It is an amenable number.

1041440342313 is a deficient number, since it is larger than the sum of its proper divisors (575748741015).

1041440342313 is an equidigital number, since it uses as much as digits as its factorization.

1041440342313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8306413 (or 8306406 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 1041440342313 its reverse (3132430441401), we get a palindrome (4173870783714).

The spelling of 1041440342313 in words is "one trillion, forty-one billion, four hundred forty million, three hundred forty-two thousand, three hundred thirteen".