13345040241 has 48 divisors (see below), whose sum is σ = 21939503040. Its totient is φ = 7748784000.

The previous prime is 13345040227. The next prime is 13345040249. The reversal of 13345040241 is 14204054331.

It is a happy number.

13345040241 is a `hidden beast` number, since 1 + 334 + 50 + 40 + 241 = 666.

It is not a de Polignac number, because 13345040241 - 2¹⁹ = 13344515953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13345040249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 546015 + ... + 569931.

It is an arithmetic number, because the mean of its divisors is an integer number (457072980).

Almost surely, 2^13345040241 is an apocalyptic number.

It is an amenable number.

13345040241 is a deficient number, since it is larger than the sum of its proper divisors (8594462799).

13345040241 is a wasteful number, since it uses less digits than its factorization.

13345040241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24206 (or 24203 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

Adding to 13345040241 its reverse (14204054331), we get a palindrome (27549094572).

The spelling of 13345040241 in words is "thirteen billion, three hundred forty-five million, forty thousand, two hundred forty-one".