26441404301413 has 4 divisors (see below), whose sum is σ = 26448888427308. Its totient is φ = 26433920175520.

The previous prime is 26441404301329. The next prime is 26441404301441. The reversal of 26441404301413 is 31410340414462.

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 21874113858529 + 4567290442884 = 4676977^2 + 2137122^2 .

It is a cyclic number.

It is not a de Polignac number, because 26441404301413 - 2¹⁷ = 26441404170341 is a prime.

It is a super-2 number, since 2×26441404301413² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26441404301453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3742057648 + ... + 3742064713.

It is an arithmetic number, because the mean of its divisors is an integer number (6612222106827).

Almost surely, 2^{26441404301413} is an apocalyptic number.

It is an amenable number.

26441404301413 is a deficient number, since it is larger than the sum of its proper divisors (7484125895).

26441404301413 is an equidigital number, since it uses as much as digits as its factorization.

26441404301413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7484125894.

The product of its (nonzero) digits is 110592, while the sum is 37.

Adding to 26441404301413 its reverse (31410340414462), we get a palindrome (57851744715875).

The spelling of 26441404301413 in words is "twenty-six trillion, four hundred forty-one billion, four hundred four million, three hundred one thousand, four hundred thirteen".