4012842118 has 8 divisors (see below), whose sum is σ = 6166074600. Its totient is φ = 1957483920.

The previous prime is 4012842109. The next prime is 4012842121. The reversal of 4012842118 is 8112482104.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4012842118² = 32205803727989451848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4012842118.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24468468 + ... + 24468631.

It is an arithmetic number, because the mean of its divisors is an integer number (770759325).

Almost surely, 2^4012842118 is an apocalyptic number.

4012842118 is a deficient number, since it is larger than the sum of its proper divisors (2153232482).

4012842118 is a wasteful number, since it uses less digits than its factorization.

4012842118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48937142.

The product of its (nonzero) digits is 4096, while the sum is 31.

The square root of 4012842118 is about 63346.9977031272. The cubic root of 4012842118 is about 1589.0980364907.

The spelling of 4012842118 in words is "four billion, twelve million, eight hundred forty-two thousand, one hundred eighteen".