4660873409 has 2 divisors, whose sum is σ = 4660873410. Its totient is φ = 4660873408.

The previous prime is 4660873381. The next prime is 4660873439. The reversal of 4660873409 is 9043780664.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2510511025 + 2150362384 = 50105^2 + 46372^2 .

It is a cyclic number.

It is not a de Polignac number, because 4660873409 - 2²⁰ = 4659824833 is a prime.

It is not a weakly prime, because it can be changed into another prime (4660873439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2330436704 + 2330436705.

It is an arithmetic number, because the mean of its divisors is an integer number (2330436705).

Almost surely, 2^4660873409 is an apocalyptic number.

It is an amenable number.

4660873409 is a deficient number, since it is larger than the sum of its proper divisors (1).

4660873409 is an equidigital number, since it uses as much as digits as its factorization.

4660873409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 870912, while the sum is 47.

The square root of 4660873409 is about 68270.5896341902. The cubic root of 4660873409 is about 1670.4075175301.

The spelling of 4660873409 in words is "four billion, six hundred sixty million, eight hundred seventy-three thousand, four hundred nine".