13201342440255 has 24 divisors (see below), whose sum is σ = 23314068917568. Its totient is φ = 6907872269376.

The previous prime is 13201342440241. The next prime is 13201342440277. The reversal of 13201342440255 is 55204424310231.

It is a happy number.

13201342440255 is a `hidden beast` number, since 1 + 3 + 20 + 1 + 342 + 4 + 40 + 255 = 666.

13201342440255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13201342440255 - 2⁴ = 13201342440239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2767574647 + ... + 2767579416.

It is an arithmetic number, because the mean of its divisors is an integer number (971419538232).

Almost surely, 2^{13201342440255} is an apocalyptic number.

13201342440255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13201342440255 is a deficient number, since it is larger than the sum of its proper divisors (10112726477313).

13201342440255 is a wasteful number, since it uses less digits than its factorization.

13201342440255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5535154127 (or 5535154124 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 13201342440255 its reverse (55204424310231), we get a palindrome (68405766750486).

The spelling of 13201342440255 in words is "thirteen trillion, two hundred one billion, three hundred forty-two million, four hundred forty thousand, two hundred fifty-five".