3444505408 has 14 divisors (see below), whose sum is σ = 6835190546. Its totient is φ = 1722252672.

The previous prime is 3444505397. The next prime is 3444505409. The reversal of 3444505408 is 8045054443.

It can be written as a sum of positive squares in only one way, i.e., 1726568704 + 1717936704 = 41552^2 + 41448^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3444505409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26910135 + ... + 26910262.

Almost surely, 2^3444505408 is an apocalyptic number.

It is an amenable number.

3444505408 is a deficient number, since it is larger than the sum of its proper divisors (3390685138).

3444505408 is an equidigital number, since it uses as much as digits as its factorization.

3444505408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53820409 (or 53820399 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 37.

The square root of 3444505408 is about 58689.9089111578. The cubic root of 3444505408 is about 1510.2272084752.

It can be divided in two parts, 344450 and 5408, that multiplied together give a square (1862785600 = 43160²).

The spelling of 3444505408 in words is "three billion, four hundred forty-four million, five hundred five thousand, four hundred eight".