4113966857 has 16 divisors (see below), whose sum is σ = 5523649152. Its totient is φ = 2959096320.

The previous prime is 4113966851. The next prime is 4113966859. The reversal of 4113966857 is 7586693114.

4113966857 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 4113966857 - 2⁶ = 4113966793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4113966851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2053928 + ... + 2055929.

It is an arithmetic number, because the mean of its divisors is an integer number (345228072).

Almost surely, 2^4113966857 is an apocalyptic number.

It is an amenable number.

4113966857 is a deficient number, since it is larger than the sum of its proper divisors (1409682295).

4113966857 is a wasteful number, since it uses less digits than its factorization.

4113966857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4109888.

The product of its digits is 1088640, while the sum is 50.

The square root of 4113966857 is about 64140.2124801594. The cubic root of 4113966857 is about 1602.3360222205.

The spelling of 4113966857 in words is "four billion, one hundred thirteen million, nine hundred sixty-six thousand, eight hundred fifty-seven".