1040334101413 has 4 divisors (see below), whose sum is σ = 1051059195340. Its totient is φ = 1029609007488.

The previous prime is 1040334101407. The next prime is 1040334101437. The reversal of 1040334101413 is 3141014330401.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 144477530404 + 895856571009 = 380102^2 + 946497^2 .

It is a cyclic number.

It is not a de Polignac number, because 1040334101413 - 2⁵ = 1040334101381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040334101813) 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 3 ways as a sum of consecutive naturals, for example, 5362546818 + ... + 5362547011.

It is an arithmetic number, because the mean of its divisors is an integer number (262764798835).

Almost surely, 2^{1040334101413} is an apocalyptic number.

It is an amenable number.

1040334101413 is a deficient number, since it is larger than the sum of its proper divisors (10725093927).

1040334101413 is an equidigital number, since it uses as much as digits as its factorization.

1040334101413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10725093926.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 1040334101413 its reverse (3141014330401), we get a palindrome (4181348431814).

The spelling of 1040334101413 in words is "one trillion, forty billion, three hundred thirty-four million, one hundred one thousand, four hundred thirteen".