272944198486228 has 48 divisors (see below), whose sum is σ = 487870925351040. Its totient is φ = 133565329040000.

The previous prime is 272944198486217. The next prime is 272944198486277. The reversal of 272944198486228 is 822684891449272.

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, 1008151278 + ... + 1008421978.

It is an arithmetic number, because the mean of its divisors is an integer number (10163977611480).

Almost surely, 2^{272944198486228} is an apocalyptic number.

It is an amenable number.

272944198486228 is a deficient number, since it is larger than the sum of its proper divisors (214926726864812).

272944198486228 is a wasteful number, since it uses less digits than its factorization.

272944198486228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282528 (or 282526 counting only the distinct ones).

The product of its digits is 1783627776, while the sum is 76.

The spelling of 272944198486228 in words is "two hundred seventy-two trillion, nine hundred forty-four billion, one hundred ninety-eight million, four hundred eighty-six thousand, two hundred twenty-eight".