2442885569 has 8 divisors (see below), whose sum is σ = 2478877632. Its totient is φ = 2406937680.

The previous prime is 2442885563. The next prime is 2442885611. The reversal of 2442885569 is 9655882442.

2442885569 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2442885569 - 2⁴ = 2442885553 is a prime.

It is a super-2 number, since 2×2442885569² = 11935379806456907522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2442885569.

It is not an unprimeable number, because it can be changed into a prime (2442885563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110042 + ... + 130364.

It is an arithmetic number, because the mean of its divisors is an integer number (309859704).

Almost surely, 2^2442885569 is an apocalyptic number.

It is an amenable number.

2442885569 is a deficient number, since it is larger than the sum of its proper divisors (35992063).

2442885569 is a wasteful number, since it uses less digits than its factorization.

2442885569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22087.

The product of its digits is 5529600, while the sum is 53.

The square root of 2442885569 is about 49425.5558289434. Note that the first 3 decimals coincide. The cubic root of 2442885569 is about 1346.7935918977.

The spelling of 2442885569 in words is "two billion, four hundred forty-two million, eight hundred eighty-five thousand, five hundred sixty-nine".