3021144764 has 12 divisors (see below), whose sum is σ = 5767640088. Its totient is φ = 1373247600.

The previous prime is 3021144733. The next prime is 3021144793. The reversal of 3021144764 is 4674411203.

It is a self number, because there is not a number n which added to its sum of digits gives 3021144764.

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 3 ways as a sum of consecutive naturals, for example, 34331147 + ... + 34331234.

It is an arithmetic number, because the mean of its divisors is an integer number (480636674).

Almost surely, 2^3021144764 is an apocalyptic number.

It is an amenable number.

3021144764 is a deficient number, since it is larger than the sum of its proper divisors (2746495324).

3021144764 is a wasteful number, since it uses less digits than its factorization.

3021144764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68662396 (or 68662394 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 3021144764 is about 54964.9412262035. The cubic root of 3021144764 is about 1445.6300878754.

Adding to 3021144764 its reverse (4674411203), we get a palindrome (7695555967).

The spelling of 3021144764 in words is "three billion, twenty-one million, one hundred forty-four thousand, seven hundred sixty-four".