273344122191172 has 12 divisors (see below), whose sum is σ = 478355175560556. Its totient is φ = 136671214888160.

The previous prime is 273344122191167. The next prime is 273344122191221. The reversal of 273344122191172 is 271191221443372.

It can be written as a sum of positive squares in 2 ways, for example, as 179877881364736 + 93466240826436 = 13411856^2 + 9667794^2 .

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, 210824779 + ... + 212117362.

It is an arithmetic number, because the mean of its divisors is an integer number (39862931296713).

Almost surely, 2^{273344122191172} is an apocalyptic number.

It is an amenable number.

273344122191172 is a deficient number, since it is larger than the sum of its proper divisors (205011053369384).

273344122191172 is a wasteful number, since it uses less digits than its factorization.

273344122191172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423103718 (or 423103716 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 49.

The spelling of 273344122191172 in words is "two hundred seventy-three trillion, three hundred forty-four billion, one hundred twenty-two million, one hundred ninety-one thousand, one hundred seventy-two".