7288744363 has 2 divisors, whose sum is σ = 7288744364. Its totient is φ = 7288744362.

The previous prime is 7288744279. The next prime is 7288744403. The reversal of 7288744363 is 3634478827.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7288744363 - 2⁹ = 7288743851 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7288744363.

It is not a weakly prime, because it can be changed into another prime (7288744963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3644372181 + 3644372182.

It is an arithmetic number, because the mean of its divisors is an integer number (3644372182).

Almost surely, 2^7288744363 is an apocalyptic number.

7288744363 is a deficient number, since it is larger than the sum of its proper divisors (1).

7288744363 is an equidigital number, since it uses as much as digits as its factorization.

7288744363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5419008, while the sum is 52.

The square root of 7288744363 is about 85374.1434100513. The cubic root of 7288744363 is about 1938.8798900311.

The spelling of 7288744363 in words is "seven billion, two hundred eighty-eight million, seven hundred forty-four thousand, three hundred sixty-three".