4460666939 has 2 divisors, whose sum is σ = 4460666940. Its totient is φ = 4460666938.

The previous prime is 4460666927. The next prime is 4460666953. The reversal of 4460666939 is 9396660644.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4460666939 - 2²⁰ = 4459618363 is a prime.

It is not a weakly prime, because it can be changed into another prime (4460662939) 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, 2230333469 + 2230333470.

It is an arithmetic number, because the mean of its divisors is an integer number (2230333470).

Almost surely, 2^4460666939 is an apocalyptic number.

4460666939 is a deficient number, since it is larger than the sum of its proper divisors (1).

4460666939 is an equidigital number, since it uses as much as digits as its factorization.

4460666939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5038848, while the sum is 53.

The square root of 4460666939 is about 66788.2245534346. The cubic root of 4460666939 is about 1646.1393595402.

The spelling of 4460666939 in words is "four billion, four hundred sixty million, six hundred sixty-six thousand, nine hundred thirty-nine".