13922834082469 has 8 divisors (see below), whose sum is σ = 14993898547712. Its totient is φ = 12851780649840.

The previous prime is 13922834082457. The next prime is 13922834082497. The reversal of 13922834082469 is 96428043822931.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13922834082469 is a prime.

It is a super-2 number, since 2×13922834082469² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13922834082169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37749 + ... + 5277034.

It is an arithmetic number, because the mean of its divisors is an integer number (1874237318464).

Almost surely, 2^{13922834082469} is an apocalyptic number.

It is an amenable number.

13922834082469 is a deficient number, since it is larger than the sum of its proper divisors (1071064465243).

13922834082469 is a wasteful number, since it uses less digits than its factorization.

13922834082469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5516307.

The product of its (nonzero) digits is 35831808, while the sum is 61.

It can be divided in two parts, 139228340 and 82469, that added together give a square (139310809 = 11803²).

The spelling of 13922834082469 in words is "thirteen trillion, nine hundred twenty-two billion, eight hundred thirty-four million, eighty-two thousand, four hundred sixty-nine".