272073126672 has 60 divisors (see below), whose sum is σ = 764841435904. Its totient is φ = 90284345280.

The previous prime is 272073126659. The next prime is 272073126719. The reversal of 272073126672 is 276621370272.

272073126672 is a `hidden beast` number, since 2 + 7 + 207 + 312 + 66 + 72 = 666.

272073126672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 4204204 + ... + 4268427.

Almost surely, 2^272073126672 is an apocalyptic number.

It is an amenable number.

272073126672 is an abundant number, since it is smaller than the sum of its proper divisors (492768309232).

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

272073126672 is a wasteful number, since it uses less digits than its factorization.

272073126672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8472868 (or 8472859 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 45.

The spelling of 272073126672 in words is "two hundred seventy-two billion, seventy-three million, one hundred twenty-six thousand, six hundred seventy-two".