3018073969 has 9 divisors (see below), whose sum is σ = 3047865121. Its totient is φ = 2988572800.

The previous prime is 3018073963. The next prime is 3018073973. The reversal of 3018073969 is 9693708103.

The square root of 3018073969 is 54937.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 1472640625 + 1545433344 = 38375^2 + 39312^2 .

It is not a de Polignac number, because 3018073969 - 2¹¹ = 3018071921 is a prime.

It is a super-2 number, since 2×3018073969² = 18217540964710825922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3018073963) 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 in 8 ways as a sum of consecutive naturals, for example, 7526169 + ... + 7526569.

Almost surely, 2^3018073969 is an apocalyptic number.

3018073969 is the 54937-th square number.

3018073969 is the 27469-th centered octagonal number.

It is an amenable number.

3018073969 is a deficient number, since it is larger than the sum of its proper divisors (29791152).

3018073969 is an frugal number, since it uses more digits than its factorization.

3018073969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076 (or 538 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 46.

The cubic root of 3018073969 is about 1445.1401258571.

The spelling of 3018073969 in words is "three billion, eighteen million, seventy-three thousand, nine hundred sixty-nine".