272743544102 has 16 divisors (see below), whose sum is σ = 422353809024. Its totient is φ = 131959800000.

The previous prime is 272743544081. The next prime is 272743544111. The reversal of 272743544102 is 201445347272.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 272743544102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441602 + ... + 860522.

It is an arithmetic number, because the mean of its divisors is an integer number (26397113064).

Almost surely, 2^272743544102 is an apocalyptic number.

272743544102 is a deficient number, since it is larger than the sum of its proper divisors (149610264922).

272743544102 is a wasteful number, since it uses less digits than its factorization.

272743544102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429455.

The product of its (nonzero) digits is 376320, while the sum is 41.

The spelling of 272743544102 in words is "two hundred seventy-two billion, seven hundred forty-three million, five hundred forty-four thousand, one hundred two".