13823590044444 has 12 divisors (see below), whose sum is σ = 32255043437064. Its totient is φ = 4607863348144.

The previous prime is 13823590044413. The next prime is 13823590044541. The reversal of 13823590044444 is 44444009532831.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

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, 575982918507 + ... + 575982918530.

It is an arithmetic number, because the mean of its divisors is an integer number (2687920286422).

Almost surely, 2^{13823590044444} is an apocalyptic number.

It is an amenable number.

13823590044444 is an abundant number, since it is smaller than the sum of its proper divisors (18431453392620).

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

13823590044444 is a wasteful number, since it uses less digits than its factorization.

13823590044444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1151965837044 (or 1151965837042 counting only the distinct ones).

The product of its (nonzero) digits is 6635520, while the sum is 51.

The spelling of 13823590044444 in words is "thirteen trillion, eight hundred twenty-three billion, five hundred ninety million, forty-four thousand, four hundred forty-four".