7316444917 has 2 divisors, whose sum is σ = 7316444918. Its totient is φ = 7316444916.

The previous prime is 7316444873. The next prime is 7316444939. The reversal of 7316444917 is 7194446137.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6407362116 + 909082801 = 80046^2 + 30151^2 .

It is a cyclic number.

It is not a de Polignac number, because 7316444917 - 2⁷ = 7316444789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7316444977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3658222458 + 3658222459.

It is an arithmetic number, because the mean of its divisors is an integer number (3658222459).

Almost surely, 2^7316444917 is an apocalyptic number.

It is an amenable number.

7316444917 is a deficient number, since it is larger than the sum of its proper divisors (1).

7316444917 is an equidigital number, since it uses as much as digits as its factorization.

7316444917 is an evil number, because the sum of its binary digits is even.

The product of its digits is 508032, while the sum is 46.

The square root of 7316444917 is about 85536.2199129702. The cubic root of 7316444917 is about 1941.3329944047.

The spelling of 7316444917 in words is "seven billion, three hundred sixteen million, four hundred forty-four thousand, nine hundred seventeen".