3440444732 has 18 divisors (see below), whose sum is σ = 6068673072. Its totient is φ = 1706645304.

The previous prime is 3440444731. The next prime is 3440444753. The reversal of 3440444732 is 2374440443.

It is a junction number, because it is equal to n+sod(n) for n = 3440444692 and 3440444701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3440444731) 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 5 ways as a sum of consecutive naturals, for example, 37853 + ... + 91179.

It is an arithmetic number, because the mean of its divisors is an integer number (337148504).

Almost surely, 2^3440444732 is an apocalyptic number.

It is an amenable number.

3440444732 is a deficient number, since it is larger than the sum of its proper divisors (2628228340).

3440444732 is a wasteful number, since it uses less digits than its factorization.

3440444732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53585 (or 53456 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 35.

The square root of 3440444732 is about 58655.3043807634. The cubic root of 3440444732 is about 1509.6335136785.

The spelling of 3440444732 in words is "three billion, four hundred forty million, four hundred forty-four thousand, seven hundred thirty-two".