4136838866 has 8 divisors (see below), whose sum is σ = 6207404544. Its totient is φ = 2067704020.

The previous prime is 4136838863. The next prime is 4136838877. The reversal of 4136838866 is 6688386314.

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

It is a super-2 number, since 2×4136838866² = 34226871606496331912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4136838863) 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 3 ways as a sum of consecutive naturals, for example, 350450 + ... + 362061.

It is an arithmetic number, because the mean of its divisors is an integer number (775925568).

Almost surely, 2^4136838866 is an apocalyptic number.

4136838866 is a deficient number, since it is larger than the sum of its proper divisors (2070565678).

4136838866 is a wasteful number, since it uses less digits than its factorization.

4136838866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715416.

The product of its digits is 3981312, while the sum is 53.

The square root of 4136838866 is about 64318.2623055070. The cubic root of 4136838866 is about 1605.2999851407.

The spelling of 4136838866 in words is "four billion, one hundred thirty-six million, eight hundred thirty-eight thousand, eight hundred sixty-six".