4386719290189 has 2 divisors, whose sum is σ = 4386719290190. Its totient is φ = 4386719290188.

The previous prime is 4386719290181. The next prime is 4386719290253. The reversal of 4386719290189 is 9810929176834.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2343700737225 + 2043018552964 = 1530915^2 + 1429342^2 .

It is a cyclic number.

It is not a de Polignac number, because 4386719290189 - 2³ = 4386719290181 is a prime.

It is a super-2 number, since 2×4386719290189² (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 (4386719290181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2193359645094 + 2193359645095.

It is an arithmetic number, because the mean of its divisors is an integer number (2193359645095).

Almost surely, 2^{4386719290189} is an apocalyptic number.

It is an amenable number.

4386719290189 is a deficient number, since it is larger than the sum of its proper divisors (1).

4386719290189 is an equidigital number, since it uses as much as digits as its factorization.

4386719290189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47029248, while the sum is 67.

The spelling of 4386719290189 in words is "four trillion, three hundred eighty-six billion, seven hundred nineteen million, two hundred ninety thousand, one hundred eighty-nine".