3113424444 has 96 divisors (see below), whose sum is σ = 7961425920. Its totient is φ = 941211648.

The previous prime is 3113424397. The next prime is 3113424449. The reversal of 3113424444 is 4444243113.

3113424444 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113424449) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3166777 + ... + 3167759.

It is an arithmetic number, because the mean of its divisors is an integer number (82931520).

Almost surely, 2^3113424444 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3113424444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3980712960).

3113424444 is an abundant number, since it is smaller than the sum of its proper divisors (4848001476).

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

3113424444 is a wasteful number, since it uses less digits than its factorization.

3113424444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339 (or 1337 counting only the distinct ones).

The product of its digits is 18432, while the sum is 30.

The square root of 3113424444 is about 55798.0684611932. The cubic root of 3113424444 is about 1460.2014552813.

Adding to 3113424444 its reverse (4444243113), we get a palindrome (7557667557).

The spelling of 3113424444 in words is "three billion, one hundred thirteen million, four hundred twenty-four thousand, four hundred forty-four".