26244464660363 has 2 divisors, whose sum is σ = 26244464660364. Its totient is φ = 26244464660362.

The previous prime is 26244464660327. The next prime is 26244464660591. The reversal of 26244464660363 is 36306646444262.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 26244464660363 - 2¹⁰ = 26244464659339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26244464660299 and 26244464660308.

It is not a weakly prime, because it can be changed into another prime (26244464662363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13122232330181 + 13122232330182.

It is an arithmetic number, because the mean of its divisors is an integer number (13122232330182).

Almost surely, 2^{26244464660363} is an apocalyptic number.

26244464660363 is a deficient number, since it is larger than the sum of its proper divisors (1).

26244464660363 is an equidigital number, since it uses as much as digits as its factorization.

26244464660363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 71663616, while the sum is 56.

The spelling of 26244464660363 in words is "twenty-six trillion, two hundred forty-four billion, four hundred sixty-four million, six hundred sixty thousand, three hundred sixty-three".