272826447180144 has 80 divisors (see below), whose sum is σ = 828018727826304. Its totient is φ = 76315090118400.

The previous prime is 272826447180113. The next prime is 272826447180193. The reversal of 272826447180144 is 441081744628272.

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, 19873714522 + ... + 19873728249.

Almost surely, 2^{272826447180144} is an apocalyptic number.

272826447180144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

272826447180144 is an abundant number, since it is smaller than the sum of its proper divisors (555192280646160).

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

272826447180144 is a wasteful number, since it uses less digits than its factorization.

272826447180144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39747442806 (or 39747442800 counting only the distinct ones).

The product of its (nonzero) digits is 38535168, while the sum is 60.

The spelling of 272826447180144 in words is "two hundred seventy-two trillion, eight hundred twenty-six billion, four hundred forty-seven million, one hundred eighty thousand, one hundred forty-four".