3443520044 has 6 divisors (see below), whose sum is σ = 6026160084. Its totient is φ = 1721760020.

The previous prime is 3443519987. The next prime is 3443520131. The reversal of 3443520044 is 4400253443.

It is a junction number, because it is equal to n+sod(n) for n = 3443519989 and 3443520016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 430440002 + ... + 430440009.

It is an arithmetic number, because the mean of its divisors is an integer number (1004360014).

Almost surely, 2^3443520044 is an apocalyptic number.

It is an amenable number.

3443520044 is a deficient number, since it is larger than the sum of its proper divisors (2582640040).

3443520044 is a wasteful number, since it uses less digits than its factorization.

3443520044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 860880015 (or 860880013 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 29.

The square root of 3443520044 is about 58681.5136478261. The cubic root of 3443520044 is about 1510.0831853358.

Adding to 3443520044 its reverse (4400253443), we get a palindrome (7843773487).

The spelling of 3443520044 in words is "three billion, four hundred forty-three million, five hundred twenty thousand, forty-four".