4671666994219 has 2 divisors, whose sum is σ = 4671666994220. Its totient is φ = 4671666994218.

The previous prime is 4671666994171. The next prime is 4671666994243. The reversal of 4671666994219 is 9124996661764.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4671666994219 - 2¹³ = 4671666986027 is a prime.

It is a super-2 number, since 2×4671666994219² (a number of 26 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4671666994249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2335833497109 + 2335833497110.

It is an arithmetic number, because the mean of its divisors is an integer number (2335833497110).

Almost surely, 2^{4671666994219} is an apocalyptic number.

4671666994219 is a deficient number, since it is larger than the sum of its proper divisors (1).

4671666994219 is an equidigital number, since it uses as much as digits as its factorization.

4671666994219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 211631616, while the sum is 70.

The spelling of 4671666994219 in words is "four trillion, six hundred seventy-one billion, six hundred sixty-six million, nine hundred ninety-four thousand, two hundred nineteen".