272205408482 has 30 divisors (see below), whose sum is σ = 476394396513. Its totient is φ = 116643966096.

The previous prime is 272205408481. The next prime is 272205408511. The reversal of 272205408482 is 284804502272.

It can be written as a sum of positive squares in 2 ways, for example, as 264155909521 + 8049498961 = 513961^2 + 89719^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=368921.

It is not an unprimeable number, because it can be changed into a prime (272205408481) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 36150494 + ... + 36158022.

Almost surely, 2^272205408482 is an apocalyptic number.

272205408482 is a deficient number, since it is larger than the sum of its proper divisors (204188988031).

272205408482 is an frugal number, since it uses more digits than its factorization.

272205408482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15088 (or 7538 counting only the distinct ones).

The product of its (nonzero) digits is 573440, while the sum is 44.

The spelling of 272205408482 in words is "two hundred seventy-two billion, two hundred five million, four hundred eight thousand, four hundred eighty-two".