4186112242 has 16 divisors (see below), whose sum is σ = 6995361240. Its totient is φ = 1865428992.

The previous prime is 4186112239. The next prime is 4186112257. The reversal of 4186112242 is 2422116814.

It can be written as a sum of positive squares in 4 ways, for example, as 2001578121 + 2184534121 = 44739^2 + 46739^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2775183 + ... + 2776690.

Almost surely, 2^4186112242 is an apocalyptic number.

4186112242 is a deficient number, since it is larger than the sum of its proper divisors (2809248998).

4186112242 is a wasteful number, since it uses less digits than its factorization.

4186112242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5551917.

The product of its digits is 6144, while the sum is 31.

The square root of 4186112242 is about 64700.1718853976. The cubic root of 4186112242 is about 1611.6483564202.

The spelling of 4186112242 in words is "four billion, one hundred eighty-six million, one hundred twelve thousand, two hundred forty-two".