4216671850 has 12 divisors (see below), whose sum is σ = 7843009734. Its totient is φ = 1686668720.

The previous prime is 4216671841. The next prime is 4216671853. The reversal of 4216671850 is 581766124.

It can be written as a sum of positive squares in 3 ways, for example, as 3918384409 + 298287441 = 62597^2 + 17271^2 .

It is a super-3 number, since 3×4216671850³ (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4216671853) 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 in 5 ways as a sum of consecutive naturals, for example, 42166669 + ... + 42166768.

Almost surely, 2^4216671850 is an apocalyptic number.

4216671850 is a deficient number, since it is larger than the sum of its proper divisors (3626337884).

4216671850 is a wasteful number, since it uses less digits than its factorization.

4216671850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84333449 (or 84333444 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 4216671850 is about 64935.9057070894. The cubic root of 4216671850 is about 1615.5606561128.

The spelling of 4216671850 in words is "four billion, two hundred sixteen million, six hundred seventy-one thousand, eight hundred fifty".