2686113794 has 16 divisors (see below), whose sum is σ = 4958979648. Its totient is φ = 1062638352.

The previous prime is 2686113791. The next prime is 2686113799. The reversal of 2686113794 is 4973116862.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2686113791) 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, 7379252 + ... + 7379615.

It is an arithmetic number, because the mean of its divisors is an integer number (309936228).

Almost surely, 2^2686113794 is an apocalyptic number.

2686113794 is a deficient number, since it is larger than the sum of its proper divisors (2272865854).

2686113794 is a wasteful number, since it uses less digits than its factorization.

2686113794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14758889.

The product of its digits is 435456, while the sum is 47.

The square root of 2686113794 is about 51827.7319009814. The cubic root of 2686113794 is about 1390.0853585247.

The spelling of 2686113794 in words is "two billion, six hundred eighty-six million, one hundred thirteen thousand, seven hundred ninety-four".