4140868207 has 8 divisors (see below), whose sum is σ = 4732821632. Its totient is φ = 3549015000.

The previous prime is 4140868159. The next prime is 4140868219. The reversal of 4140868207 is 7028680414.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4140868207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4140868207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4140869207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117832 + ... + 148882.

It is an arithmetic number, because the mean of its divisors is an integer number (591602704).

Almost surely, 2^4140868207 is an apocalyptic number.

4140868207 is a deficient number, since it is larger than the sum of its proper divisors (591953425).

4140868207 is a wasteful number, since it uses less digits than its factorization.

4140868207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50109.

The product of its (nonzero) digits is 86016, while the sum is 40.

The square root of 4140868207 is about 64349.5781415854. The cubic root of 4140868207 is about 1605.8210111640.

The spelling of 4140868207 in words is "four billion, one hundred forty million, eight hundred sixty-eight thousand, two hundred seven".