2729876734608 has 80 divisors (see below), whose sum is σ = 7217107408896. Its totient is φ = 888683564160.

The previous prime is 2729876734601. The next prime is 2729876734649. The reversal of 2729876734608 is 8064376789272.

It is not an unprimeable number, because it can be changed into a prime (2729876734601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16908441 + ... + 17069127.

Almost surely, 2^{2729876734608} is an apocalyptic number.

It is an amenable number.

2729876734608 is an abundant number, since it is smaller than the sum of its proper divisors (4487230674288).

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

2729876734608 is a wasteful number, since it uses less digits than its factorization.

2729876734608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168972 (or 168966 counting only the distinct ones).

The product of its (nonzero) digits is 341397504, while the sum is 69.

The spelling of 2729876734608 in words is "two trillion, seven hundred twenty-nine billion, eight hundred seventy-six million, seven hundred thirty-four thousand, six hundred eight".