4012365118 has 4 divisors (see below), whose sum is σ = 6018547680. Its totient is φ = 2006182558.

The previous prime is 4012365079. The next prime is 4012365121. The reversal of 4012365118 is 8115632104.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4012365118.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1003091278 + ... + 1003091281.

It is an arithmetic number, because the mean of its divisors is an integer number (1504636920).

Almost surely, 2^4012365118 is an apocalyptic number.

4012365118 is a deficient number, since it is larger than the sum of its proper divisors (2006182562).

4012365118 is a wasteful number, since it uses less digits than its factorization.

4012365118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2006182561.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 4012365118 is about 63343.2326140686. The cubic root of 4012365118 is about 1589.0350694982.

The spelling of 4012365118 in words is "four billion, twelve million, three hundred sixty-five thousand, one hundred eighteen".