14261296826857 has 2 divisors, whose sum is σ = 14261296826858. Its totient is φ = 14261296826856.

The previous prime is 14261296826783. The next prime is 14261296826911. The reversal of 14261296826857 is 75862869216241.

14261296826857 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12836606318041 + 1424690508816 = 3582821^2 + 1193604^2 .

It is a cyclic number.

It is not a de Polignac number, because 14261296826857 - 2⁴³ = 5465203804649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14261296826792 and 14261296826801.

It is not a weakly prime, because it can be changed into another prime (14261296826657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7130648413428 + 7130648413429.

It is an arithmetic number, because the mean of its divisors is an integer number (7130648413429).

Almost surely, 2^{14261296826857} is an apocalyptic number.

It is an amenable number.

14261296826857 is a deficient number, since it is larger than the sum of its proper divisors (1).

14261296826857 is an equidigital number, since it uses as much as digits as its factorization.

14261296826857 is an evil number, because the sum of its binary digits is even.

The product of its digits is 139345920, while the sum is 67.

The spelling of 14261296826857 in words is "fourteen trillion, two hundred sixty-one billion, two hundred ninety-six million, eight hundred twenty-six thousand, eight hundred fifty-seven".