13822446344 has 64 divisors (see below), whose sum is σ = 32534092800. Its totient is φ = 5368106304.

The previous prime is 13822446331. The next prime is 13822446389. The reversal of 13822446344 is 44364422831.

13822446344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257942 + ... + 306885.

It is an arithmetic number, because the mean of its divisors is an integer number (508345200).

Almost surely, 2^13822446344 is an apocalyptic number.

13822446344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13822446344 is an abundant number, since it is smaller than the sum of its proper divisors (18711646456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13822446344 is a wasteful number, since it uses less digits than its factorization.

13822446344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564882 (or 564878 counting only the distinct ones).

The product of its digits is 442368, while the sum is 41.

The spelling of 13822446344 in words is "thirteen billion, eight hundred twenty-two million, four hundred forty-six thousand, three hundred forty-four".