274161732273 has 96 divisors (see below), whose sum is σ = 485966557440. Its totient is φ = 146648517120.

The previous prime is 274161732241. The next prime is 274161732289. The reversal of 274161732273 is 372237161472.

274161732273 is a `hidden beast` number, since 2 + 7 + 4 + 1 + 617 + 3 + 2 + 27 + 3 = 666.

274161732273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 274161732273 - 2⁵ = 274161732241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (274161732203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3808611 + ... + 3879927.

It is an arithmetic number, because the mean of its divisors is an integer number (5062151640).

Almost surely, 2^274161732273 is an apocalyptic number.

It is an amenable number.

274161732273 is a deficient number, since it is larger than the sum of its proper divisors (211804825167).

274161732273 is a wasteful number, since it uses less digits than its factorization.

274161732273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71479 (or 71476 counting only the distinct ones).

The product of its digits is 592704, while the sum is 45.

The spelling of 274161732273 in words is "two hundred seventy-four billion, one hundred sixty-one million, seven hundred thirty-two thousand, two hundred seventy-three".