7280295349 has 2 divisors, whose sum is σ = 7280295350. Its totient is φ = 7280295348.

The previous prime is 7280295313. The next prime is 7280295367. The reversal of 7280295349 is 9435920827.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7279161124 + 1134225 = 85318^2 + 1065^2 .

It is a cyclic number.

It is not a de Polignac number, because 7280295349 - 2¹⁷ = 7280164277 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7280299349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3640147674 + 3640147675.

It is an arithmetic number, because the mean of its divisors is an integer number (3640147675).

Almost surely, 2^7280295349 is an apocalyptic number.

It is an amenable number.

7280295349 is a deficient number, since it is larger than the sum of its proper divisors (1).

7280295349 is an equidigital number, since it uses as much as digits as its factorization.

7280295349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The square root of 7280295349 is about 85324.6467850878. The cubic root of 7280295349 is about 1938.1304259084.

The spelling of 7280295349 in words is "seven billion, two hundred eighty million, two hundred ninety-five thousand, three hundred forty-nine".