272968081008 has 80 divisors (see below), whose sum is σ = 831902754816. Its totient is φ = 75475042560.

The previous prime is 272968080971. The next prime is 272968081019. The reversal of 272968081008 is 800180869272.

It is a happy number.

It is a congruent number.

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, 13092891 + ... + 13113722.

Almost surely, 2^272968081008 is an apocalyptic number.

272968081008 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

272968081008 is an abundant number, since it is smaller than the sum of its proper divisors (558934673808).

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

272968081008 is a wasteful number, since it uses less digits than its factorization.

272968081008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26206662 (or 26206656 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 51.

The spelling of 272968081008 in words is "two hundred seventy-two billion, nine hundred sixty-eight million, eighty-one thousand, eight".