4455304961 has 2 divisors, whose sum is σ = 4455304962. Its totient is φ = 4455304960.

The previous prime is 4455304957. The next prime is 4455304979. The reversal of 4455304961 is 1694035544.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3205258225 + 1250046736 = 56615^2 + 35356^2 .

It is a cyclic number.

It is not a de Polignac number, because 4455304961 - 2² = 4455304957 is a prime.

It is a super-2 number, since 2×4455304961² = 39699484591022423042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4455304361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2227652480 + 2227652481.

It is an arithmetic number, because the mean of its divisors is an integer number (2227652481).

Almost surely, 2^4455304961 is an apocalyptic number.

It is an amenable number.

4455304961 is a deficient number, since it is larger than the sum of its proper divisors (1).

4455304961 is an equidigital number, since it uses as much as digits as its factorization.

4455304961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 259200, while the sum is 41.

The square root of 4455304961 is about 66748.0708410363. The cubic root of 4455304961 is about 1645.4795103746.

The spelling of 4455304961 in words is "four billion, four hundred fifty-five million, three hundred four thousand, nine hundred sixty-one".