4115686797 has 12 divisors (see below), whose sum is σ = 5945559100. Its totient is φ = 2743478208.

The previous prime is 4115686739. The next prime is 4115686801. The reversal of 4115686797 is 7976865114.

4115686797 is a `hidden beast` number, since 4 + 1 + 1 + 568 + 6 + 79 + 7 = 666.

4115686797 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2212197156 + 1903489641 = 47034^2 + 43629^2 .

It is not a de Polignac number, because 4115686797 - 2¹⁴ = 4115670413 is a prime.

It is a super-2 number, since 2×4115686797² = 33877755622000238418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4115686717) 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, 79833 + ... + 120849.

Almost surely, 2^4115686797 is an apocalyptic number.

It is an amenable number.

4115686797 is a deficient number, since it is larger than the sum of its proper divisors (1829872303).

4115686797 is a wasteful number, since it uses less digits than its factorization.

4115686797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52172 (or 52169 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 54.

The square root of 4115686797 is about 64153.6187365919. The cubic root of 4115686797 is about 1602.5592891178.

The spelling of 4115686797 in words is "four billion, one hundred fifteen million, six hundred eighty-six thousand, seven hundred ninety-seven".