4116786858 has 24 divisors (see below), whose sum is σ = 8979574500. Its totient is φ = 1363051584.

The previous prime is 4116786853. The next prime is 4116786871. The reversal of 4116786858 is 8586876114.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4102018209 + 14768649 = 64047^2 + 3843^2 .

It is not an unprimeable number, because it can be changed into a prime (4116786853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 764803 + ... + 770166.

Almost surely, 2^4116786858 is an apocalyptic number.

4116786858 is an abundant number, since it is smaller than the sum of its proper divisors (4862787642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4116786858 is a wasteful number, since it uses less digits than its factorization.

4116786858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535126 (or 1535123 counting only the distinct ones).

The product of its digits is 2580480, while the sum is 54.

The square root of 4116786858 is about 64162.1918110658. The cubic root of 4116786858 is about 1602.7020563738.

The spelling of 4116786858 in words is "four billion, one hundred sixteen million, seven hundred eighty-six thousand, eight hundred fifty-eight".