13140420403411 has 32 divisors (see below), whose sum is σ = 16060603059072. Its totient is φ = 10494310041600.

The previous prime is 13140420403403. The next prime is 13140420403427. The reversal of 13140420403411 is 11430402404131.

It is not a de Polignac number, because 13140420403411 - 2³ = 13140420403403 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13140420403411.

It is not an unprimeable number, because it can be changed into a prime (13140420403471) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 94604265 + ... + 94743061.

It is an arithmetic number, because the mean of its divisors is an integer number (501893845596).

Almost surely, 2^{13140420403411} is an apocalyptic number.

13140420403411 is a deficient number, since it is larger than the sum of its proper divisors (2920182655661).

13140420403411 is a wasteful number, since it uses less digits than its factorization.

13140420403411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146799.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 13140420403411 its reverse (11430402404131), we get a palindrome (24570822807542).

The spelling of 13140420403411 in words is "thirteen trillion, one hundred forty billion, four hundred twenty million, four hundred three thousand, four hundred eleven".