273027844146 has 16 divisors (see below), whose sum is σ = 574795461600. Its totient is φ = 86219319168.

The previous prime is 273027844129. The next prime is 273027844147. The reversal of 273027844146 is 641448720372.

273027844146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 273027844095 and 273027844104.

It is not an unprimeable number, because it can be changed into a prime (273027844147) 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 7 ways as a sum of consecutive naturals, for example, 1197490431 + ... + 1197490658.

It is an arithmetic number, because the mean of its divisors is an integer number (35924716350).

Almost surely, 2^273027844146 is an apocalyptic number.

273027844146 is an abundant number, since it is smaller than the sum of its proper divisors (301767617454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

273027844146 is a wasteful number, since it uses less digits than its factorization.

273027844146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2394981113.

The product of its (nonzero) digits is 1806336, while the sum is 48.

The spelling of 273027844146 in words is "two hundred seventy-three billion, twenty-seven million, eight hundred forty-four thousand, one hundred forty-six".