2110409344 has 128 divisors (see below), whose sum is σ = 4780944000. Its totient is φ = 922521600.

The previous prime is 2110409311. The next prime is 2110409381. The reversal of 2110409344 is 4439040112.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1621494 + ... + 1622794.

It is an arithmetic number, because the mean of its divisors is an integer number (37351125).

Almost surely, 2^2110409344 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 2110409344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2390472000).

2110409344 is an abundant number, since it is smaller than the sum of its proper divisors (2670534656).

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

2110409344 is a wasteful number, since it uses less digits than its factorization.

2110409344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1386 (or 1374 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 2110409344 is about 45939.1918083024. The cubic root of 2110409344 is about 1282.6915498554.

Adding to 2110409344 its reverse (4439040112), we get a palindrome (6549449456).

The spelling of 2110409344 in words is "two billion, one hundred ten million, four hundred nine thousand, three hundred forty-four".