13040140411 has 16 divisors (see below), whose sum is σ = 14053603680. Its totient is φ = 12054423040.

The previous prime is 13040140409. The next prime is 13040140441. The reversal of 13040140411 is 11404104031.

It is a cyclic number.

It is not a de Polignac number, because 13040140411 - 2¹ = 13040140409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13040140441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1275741 + ... + 1285921.

It is an arithmetic number, because the mean of its divisors is an integer number (878350230).

Almost surely, 2^13040140411 is an apocalyptic number.

13040140411 is a deficient number, since it is larger than the sum of its proper divisors (1013463269).

13040140411 is a wasteful number, since it uses less digits than its factorization.

13040140411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11534.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 13040140411 its reverse (11404104031), we get a palindrome (24444244442).

The spelling of 13040140411 in words is "thirteen billion, forty million, one hundred forty thousand, four hundred eleven".