3021040444 has 12 divisors (see below), whose sum is σ = 5295987424. Its totient is φ = 1507901184.

The previous prime is 3021040381. The next prime is 3021040453. The reversal of 3021040444 is 4440401203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 652164 + ... + 656779.

Almost surely, 2^3021040444 is an apocalyptic number.

It is an amenable number.

3021040444 is a deficient number, since it is larger than the sum of its proper divisors (2274946980).

3021040444 is a wasteful number, since it uses less digits than its factorization.

3021040444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1309524 (or 1309522 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 3021040444 is about 54963.9922494718. The cubic root of 3021040444 is about 1445.6134485021.

Adding to 3021040444 its reverse (4440401203), we get a palindrome (7461441647).

The spelling of 3021040444 in words is "three billion, twenty-one million, forty thousand, four hundred forty-four".