7441275668 has 6 divisors (see below), whose sum is σ = 13022232426. Its totient is φ = 3720637832.

The previous prime is 7441275643. The next prime is 7441275701. The reversal of 7441275668 is 8665721447.

It can be written as a sum of positive squares in only one way, i.e., 6975924484 + 465351184 = 83522^2 + 21572^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 930159455 + ... + 930159462.

It is an arithmetic number, because the mean of its divisors is an integer number (2170372071).

Almost surely, 2^7441275668 is an apocalyptic number.

It is an amenable number.

7441275668 is a deficient number, since it is larger than the sum of its proper divisors (5580956758).

7441275668 is a wasteful number, since it uses less digits than its factorization.

7441275668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1860318921 (or 1860318919 counting only the distinct ones).

The product of its digits is 2257920, while the sum is 50.

The square root of 7441275668 is about 86262.8290053138. The cubic root of 7441275668 is about 1952.3115841887.

The spelling of 7441275668 in words is "seven billion, four hundred forty-one million, two hundred seventy-five thousand, six hundred sixty-eight".