7441995289 has 9 divisors (see below), whose sum is σ = 7492980351. Its totient is φ = 7391356560.

The previous prime is 7441995277. The next prime is 7441995307. The reversal of 7441995289 is 9825991447.

The square root of 7441995289 is 86267.

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

It can be written as a sum of positive squares in only one way, i.e., 5029220889 + 2412774400 = 70917^2 + 49120^2 .

It is not a de Polignac number, because 7441995289 - 2²⁵ = 7408440857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7441993289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 24240874 + ... + 24241180.

Almost surely, 2^7441995289 is an apocalyptic number.

7441995289 is the 86267-th square number.

7441995289 is the 43134-th centered octagonal number.

It is an amenable number.

7441995289 is a deficient number, since it is larger than the sum of its proper divisors (50985062).

7441995289 is an frugal number, since it uses more digits than its factorization.

7441995289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1176 (or 588 counting only the distinct ones).

The product of its digits is 6531840, while the sum is 58.

The cubic root of 7441995289 is about 1952.3745160117.

The spelling of 7441995289 in words is "seven billion, four hundred forty-one million, nine hundred ninety-five thousand, two hundred eighty-nine".