272173476886998 has 8 divisors (see below), whose sum is σ = 544346953774008. Its totient is φ = 90724492295664.

The previous prime is 272173476886981. The next prime is 272173476887023. The reversal of 272173476886998 is 899688674371272.

It is a sphenic number, since it is the product of 3 distinct primes.

272173476886998 is an admirable number.

It is a super-2 number, since 2×272173476886998² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22681123073911 + ... + 22681123073922.

It is an arithmetic number, because the mean of its divisors is an integer number (68043369221751).

Almost surely, 2^{272173476886998} is an apocalyptic number.

272173476886998 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

272173476886998 is a wasteful number, since it uses less digits than its factorization.

272173476886998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45362246147838.

The product of its digits is 24580620288, while the sum is 87.

The spelling of 272173476886998 in words is "two hundred seventy-two trillion, one hundred seventy-three billion, four hundred seventy-six million, eight hundred eighty-six thousand, nine hundred ninety-eight".