67336000272 has 80 divisors (see below), whose sum is σ = 195193042560. Its totient is φ = 22223088000.

The previous prime is 67336000223. The next prime is 67336000307. The reversal of 67336000272 is 27200063376.

67336000272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 728004 + ... + 815267.

It is an arithmetic number, because the mean of its divisors is an integer number (2439913032).

Almost surely, 2^67336000272 is an apocalyptic number.

It is an amenable number.

67336000272 is an abundant number, since it is smaller than the sum of its proper divisors (127857042288).

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

67336000272 is a wasteful number, since it uses less digits than its factorization.

67336000272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1543389 (or 1543377 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 36.

The spelling of 67336000272 in words is "sixty-seven billion, three hundred thirty-six million, two hundred seventy-two", and thus it is an aban number.