4684128768019 has 2 divisors, whose sum is σ = 4684128768020. Its totient is φ = 4684128768018.

The previous prime is 4684128767987. The next prime is 4684128768037. The reversal of 4684128768019 is 9108678214864.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4684128768019 - 2⁵ = 4684128767987 is a prime.

It is a super-2 number, since 2×4684128768019² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4684128768079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2342064384009 + 2342064384010.

It is an arithmetic number, because the mean of its divisors is an integer number (2342064384010).

Almost surely, 2^{4684128768019} is an apocalyptic number.

4684128768019 is a deficient number, since it is larger than the sum of its proper divisors (1).

4684128768019 is an equidigital number, since it uses as much as digits as its factorization.

4684128768019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37158912, while the sum is 64.

The spelling of 4684128768019 in words is "four trillion, six hundred eighty-four billion, one hundred twenty-eight million, seven hundred sixty-eight thousand, nineteen".