2106041344 has 88 divisors (see below), whose sum is σ = 4672072800. Its totient is φ = 940769280.

The previous prime is 2106041341. The next prime is 2106041359. The reversal of 2106041344 is 4431406012.

It is a tau number, because it is divible by the number of its divisors (88).

It is not an unprimeable number, because it can be changed into a prime (2106041341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 662992 + ... + 666160.

Almost surely, 2^2106041344 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 2106041344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2336036400).

2106041344 is an abundant number, since it is smaller than the sum of its proper divisors (2566031456).

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

2106041344 is a wasteful number, since it uses less digits than its factorization.

2106041344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3259 (or 3241 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2106041344 is about 45891.6260770960. The cubic root of 2106041344 is about 1281.8059923368.

Adding to 2106041344 its reverse (4431406012), we get a palindrome (6537447356).

The spelling of 2106041344 in words is "two billion, one hundred six million, forty-one thousand, three hundred forty-four".