136004102489844 has 36 divisors (see below), whose sum is σ = 364010980195044. Its totient is φ = 42667953722112.

The previous prime is 136004102489831. The next prime is 136004102489863. The reversal of 136004102489844 is 448984201400631.

136004102489844 is a `hidden beast` number, since 1 + 3 + 60 + 0 + 410 + 2 + 48 + 98 + 44 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 66509537894244 + 69494564595600 = 8155338^2 + 8336340^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111114462207 + ... + 111114463430.

It is an arithmetic number, because the mean of its divisors is an integer number (10111416116529).

Almost surely, 2^{136004102489844} is an apocalyptic number.

It is an amenable number.

136004102489844 is an abundant number, since it is smaller than the sum of its proper divisors (228006877705200).

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

136004102489844 is a wasteful number, since it uses less digits than its factorization.

136004102489844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222228925664 (or 222228925659 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 54.

The spelling of 136004102489844 in words is "one hundred thirty-six trillion, four billion, one hundred two million, four hundred eighty-nine thousand, eight hundred forty-four".