3813823344 has 20 divisors (see below), whose sum is σ = 9852377096. Its totient is φ = 1271274432.

The previous prime is 3813823339. The next prime is 3813823369. The reversal of 3813823344 is 4433283183.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39727279 + ... + 39727374.

Almost surely, 2^3813823344 is an apocalyptic number.

It is an amenable number.

3813823344 is an abundant number, since it is smaller than the sum of its proper divisors (6038553752).

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

3813823344 is a wasteful number, since it uses less digits than its factorization.

3813823344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79454664 (or 79454658 counting only the distinct ones).

The product of its digits is 165888, while the sum is 39.

The square root of 3813823344 is about 61756.1603728729. The cubic root of 3813823344 is about 1562.3806714545.

The spelling of 3813823344 in words is "three billion, eight hundred thirteen million, eight hundred twenty-three thousand, three hundred forty-four".