3080310661 has 8 divisors (see below), whose sum is σ = 3198382200. Its totient is φ = 2963029440.

The previous prime is 3080310659. The next prime is 3080310677. The reversal of 3080310661 is 1660130803.

It can be written as a sum of positive squares in 4 ways, for example, as 124322500 + 2955988161 = 11150^2 + 54369^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3080310661 - 2¹ = 3080310659 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3080310601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189630 + ... + 205231.

It is an arithmetic number, because the mean of its divisors is an integer number (399797775).

Almost surely, 2^3080310661 is an apocalyptic number.

It is an amenable number.

3080310661 is a deficient number, since it is larger than the sum of its proper divisors (118071539).

3080310661 is a wasteful number, since it uses less digits than its factorization.

3080310661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395159.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 3080310661 is about 55500.5464928049. The cubic root of 3080310661 is about 1455.0061856982.

The spelling of 3080310661 in words is "three billion, eighty million, three hundred ten thousand, six hundred sixty-one".