7329774061 has 2 divisors, whose sum is σ = 7329774062. Its totient is φ = 7329774060.

The previous prime is 7329774031. The next prime is 7329774097. The reversal of 7329774061 is 1604779237.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5549356036 + 1780418025 = 74494^2 + 42195^2 .

It is a cyclic number.

It is not a de Polignac number, because 7329774061 - 2⁷ = 7329773933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7329774031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3664887030 + 3664887031.

It is an arithmetic number, because the mean of its divisors is an integer number (3664887031).

Almost surely, 2^7329774061 is an apocalyptic number.

It is an amenable number.

7329774061 is a deficient number, since it is larger than the sum of its proper divisors (1).

7329774061 is an equidigital number, since it uses as much as digits as its factorization.

7329774061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 444528, while the sum is 46.

The square root of 7329774061 is about 85614.0996623804. The cubic root of 7329774061 is about 1942.5111899783.

The spelling of 7329774061 in words is "seven billion, three hundred twenty-nine million, seven hundred seventy-four thousand, sixty-one".