273304097340 has 24 divisors (see below), whose sum is σ = 765251472720. Its totient is φ = 72881092608.

The previous prime is 273304097329. The next prime is 273304097441. The reversal of 273304097340 is 43790403372.

273304097340 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 = 273304097292 and 273304097301.

It is a congruent number.

It is an unprimeable number.

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, 2277534085 + ... + 2277534204.

It is an arithmetic number, because the mean of its divisors is an integer number (31885478030).

Almost surely, 2^273304097340 is an apocalyptic number.

273304097340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

273304097340 is an abundant number, since it is smaller than the sum of its proper divisors (491947375380).

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

273304097340 is a wasteful number, since it uses less digits than its factorization.

273304097340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4555068301 (or 4555068299 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 42.

The spelling of 273304097340 in words is "two hundred seventy-three billion, three hundred four million, ninety-seven thousand, three hundred forty".