2678382129708 has 36 divisors (see below), whose sum is σ = 6800715183808. Its totient is φ = 888790479840.

The previous prime is 2678382129673. The next prime is 2678382129719. The reversal of 2678382129708 is 8079212838762.

2678382129708 is a `hidden beast` number, since 2 + 67 + 8 + 382 + 129 + 70 + 8 = 666.

2678382129708 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 166807003 + ... + 166823058.

Almost surely, 2^{2678382129708} is an apocalyptic number.

It is an amenable number.

2678382129708 is an abundant number, since it is smaller than the sum of its proper divisors (4122333054100).

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

2678382129708 is a wasteful number, since it uses less digits than its factorization.

2678382129708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333630294 (or 333630289 counting only the distinct ones).

The product of its (nonzero) digits is 32514048, while the sum is 63.

The spelling of 2678382129708 in words is "two trillion, six hundred seventy-eight billion, three hundred eighty-two million, one hundred twenty-nine thousand, seven hundred eight".