4016670689 has 2 divisors, whose sum is σ = 4016670690. Its totient is φ = 4016670688.

The previous prime is 4016670683. The next prime is 4016670701. The reversal of 4016670689 is 9860766104.

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., 3674420689 + 342250000 = 60617^2 + 18500^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4016670689 is a prime.

It is a super-2 number, since 2×4016670689² = 32267286847743469442, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4016670683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2008335344 + 2008335345.

It is an arithmetic number, because the mean of its divisors is an integer number (2008335345).

Almost surely, 2^4016670689 is an apocalyptic number.

It is an amenable number.

4016670689 is a deficient number, since it is larger than the sum of its proper divisors (1).

4016670689 is an equidigital number, since it uses as much as digits as its factorization.

4016670689 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 4016670689 is about 63377.2095393920. The cubic root of 4016670689 is about 1589.6032512188.

The spelling of 4016670689 in words is "four billion, sixteen million, six hundred seventy thousand, six hundred eighty-nine".