13804671343 has 4 divisors (see below), whose sum is σ = 13840159320. Its totient is φ = 13769183368.

The previous prime is 13804671319. The next prime is 13804671373. The reversal of 13804671343 is 34317640831.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34317640831 = 271 ⋅126633361.

It is a cyclic number.

It is not a de Polignac number, because 13804671343 - 2⁵ = 13804671311 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13804671296 and 13804671305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13804671373) 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 3 ways as a sum of consecutive naturals, for example, 17743405 + ... + 17744182.

It is an arithmetic number, because the mean of its divisors is an integer number (3460039830).

Almost surely, 2^13804671343 is an apocalyptic number.

13804671343 is a deficient number, since it is larger than the sum of its proper divisors (35487977).

13804671343 is an equidigital number, since it uses as much as digits as its factorization.

13804671343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35487976.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 13804671343 in words is "thirteen billion, eight hundred four million, six hundred seventy-one thousand, three hundred forty-three".