13822026679 has 4 divisors (see below), whose sum is σ = 13823076384. Its totient is φ = 13820976976.

The previous prime is 13822026587. The next prime is 13822026739. The reversal of 13822026679 is 97662022831.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97662022831 = 673 ⋅145114447.

It is a cyclic number.

It is not a de Polignac number, because 13822026679 - 2⁷ = 13822026551 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13822024679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 504847 + ... + 531520.

It is an arithmetic number, because the mean of its divisors is an integer number (3455769096).

Almost surely, 2^13822026679 is an apocalyptic number.

13822026679 is a deficient number, since it is larger than the sum of its proper divisors (1049705).

13822026679 is a wasteful number, since it uses less digits than its factorization.

13822026679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049704.

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 13822026679 in words is "thirteen billion, eight hundred twenty-two million, twenty-six thousand, six hundred seventy-nine".