13843591141 has 16 divisors (see below), whose sum is σ = 14599033344. Its totient is φ = 13101677424.

The previous prime is 13843591123. The next prime is 13843591163. The reversal of 13843591141 is 14119534831.

It is a cyclic number.

It is not a de Polignac number, because 13843591141 - 2²¹ = 13841493989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13843591094 and 13843591103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13843541141) 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 15 ways as a sum of consecutive naturals, for example, 842890 + ... + 859156.

It is an arithmetic number, because the mean of its divisors is an integer number (912439584).

Almost surely, 2^13843591141 is an apocalyptic number.

It is an amenable number.

13843591141 is a deficient number, since it is larger than the sum of its proper divisors (755442203).

13843591141 is a wasteful number, since it uses less digits than its factorization.

13843591141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16680.

The product of its digits is 51840, while the sum is 40.

The spelling of 13843591141 in words is "thirteen billion, eight hundred forty-three million, five hundred ninety-one thousand, one hundred forty-one".