4907664660919 has 2 divisors, whose sum is σ = 4907664660920. Its totient is φ = 4907664660918.

The previous prime is 4907664660889. The next prime is 4907664660923. The reversal of 4907664660919 is 9190664667094.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4907664660919 - 2⁹ = 4907664660407 is a prime.

It is a super-2 number, since 2×4907664660919² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4907664660319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2453832330459 + 2453832330460.

It is an arithmetic number, because the mean of its divisors is an integer number (2453832330460).

Almost surely, 2^{4907664660919} is an apocalyptic number.

4907664660919 is a deficient number, since it is larger than the sum of its proper divisors (1).

4907664660919 is an equidigital number, since it uses as much as digits as its factorization.

4907664660919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 105815808, while the sum is 67.

The spelling of 4907664660919 in words is "four trillion, nine hundred seven billion, six hundred sixty-four million, six hundred sixty thousand, nine hundred nineteen".