26424314463013 has 4 divisors (see below), whose sum is σ = 26424352768588. Its totient is φ = 26424276157440.

The previous prime is 26424314463007. The next prime is 26424314463089. The reversal of 26424314463013 is 31036441342462.

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 19824872015169 + 6599442447844 = 4452513^2 + 2568938^2 .

It is a cyclic number.

It is not a de Polignac number, because 26424314463013 - 2²⁵ = 26424280908581 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 (26424314493013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18098706 + ... + 19504147.

It is an arithmetic number, because the mean of its divisors is an integer number (6606088192147).

Almost surely, 2^{26424314463013} is an apocalyptic number.

It is an amenable number.

26424314463013 is a deficient number, since it is larger than the sum of its proper divisors (38305575).

26424314463013 is an equidigital number, since it uses as much as digits as its factorization.

26424314463013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38305574.

The product of its (nonzero) digits is 995328, while the sum is 43.

The spelling of 26424314463013 in words is "twenty-six trillion, four hundred twenty-four billion, three hundred fourteen million, four hundred sixty-three thousand, thirteen".