3440103444 has 72 divisors (see below), whose sum is σ = 9170616000. Its totient is φ = 1084316544.

The previous prime is 3440103437. The next prime is 3440103497. The reversal of 3440103444 is 4443010443.

It is a super-2 number, since 2×3440103444² = 23668623410841322272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 384777 + ... + 393615.

Almost surely, 2^3440103444 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 3440103444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4585308000).

3440103444 is an abundant number, since it is smaller than the sum of its proper divisors (5730512556).

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

3440103444 is a wasteful number, since it uses less digits than its factorization.

3440103444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9437 (or 9432 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 3440103444 is about 58652.3950406119. The cubic root of 3440103444 is about 1509.5835940818.

Adding to 3440103444 its reverse (4443010443), we get a palindrome (7883113887).

The spelling of 3440103444 in words is "three billion, four hundred forty million, one hundred three thousand, four hundred forty-four".