136640335510314 has 48 divisors (see below), whose sum is σ = 312877430218080. Its totient is φ = 42977668932000.

The previous prime is 136640335510271. The next prime is 136640335510331. The reversal of 136640335510314 is 413015533046631.

It is a happy number.

136640335510314 is a `hidden beast` number, since 1 + 3 + 6 + 64 + 0 + 3 + 3 + 551 + 0 + 31 + 4 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 136640335510314.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 795796917 + ... + 795968600.

It is an arithmetic number, because the mean of its divisors is an integer number (6518279796210).

Almost surely, 2^{136640335510314} is an apocalyptic number.

136640335510314 is an abundant number, since it is smaller than the sum of its proper divisors (176237094707766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136640335510314 is a wasteful number, since it uses less digits than its factorization.

136640335510314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1591765795 (or 1591765792 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 45.

Adding to 136640335510314 its reverse (413015533046631), we get a palindrome (549655868556945).

The spelling of 136640335510314 in words is "one hundred thirty-six trillion, six hundred forty billion, three hundred thirty-five million, five hundred ten thousand, three hundred fourteen".