2988043569 has 81 divisors (see below), whose sum is σ = 5337843147. Its totient is φ = 1605780288.

The previous prime is 2988043549. The next prime is 2988043577. The reversal of 2988043569 is 9653408892.

The square root of 2988043569 is 54663.

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

2988043569 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1755191025 + 1232852544 = 41895^2 + 35112^2 .

It is not a de Polignac number, because 2988043569 - 2¹¹ = 2988041521 is a prime.

It is a super-2 number, since 2×2988043569² = 17856808740484515522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2988043549) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 21810469 + ... + 21810605.

Almost surely, 2^2988043569 is an apocalyptic number.

2988043569 is the 54663-rd square number.

2988043569 is the 27332-nd centered octagonal number.

It is an amenable number.

2988043569 is a deficient number, since it is larger than the sum of its proper divisors (2349799578).

2988043569 is a wasteful number, since it uses less digits than its factorization.

2988043569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The cubic root of 2988043569 is about 1440.3310017450.

The spelling of 2988043569 in words is "two billion, nine hundred eighty-eight million, forty-three thousand, five hundred sixty-nine".