4118493069 has 12 divisors (see below), whose sum is σ = 5959508256. Its totient is φ = 2740781832.

The previous prime is 4118493047. The next prime is 4118493097. The reversal of 4118493069 is 9603948114.

It is not a de Polignac number, because 4118493069 - 2⁵ = 4118493037 is a prime.

It is a super-2 number, since 2×4118493069² = 33923970318802077522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4118497069) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 401337 + ... + 411470.

It is an arithmetic number, because the mean of its divisors is an integer number (496625688).

Almost surely, 2^4118493069 is an apocalyptic number.

It is an amenable number.

4118493069 is a deficient number, since it is larger than the sum of its proper divisors (1841015187).

4118493069 is a wasteful number, since it uses less digits than its factorization.

4118493069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813376 (or 813373 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 4118493069 is about 64175.4865115957. The cubic root of 4118493069 is about 1602.9234402086.

The spelling of 4118493069 in words is "four billion, one hundred eighteen million, four hundred ninety-three thousand, sixty-nine".