273321704140 has 48 divisors (see below), whose sum is σ = 589561201152. Its totient is φ = 106399313856.

The previous prime is 273321704113. The next prime is 273321704141. The reversal of 273321704140 is 41407123372.

It is a junction number, because it is equal to n+sod(n) for n = 273321704096 and 273321704105.

It is not an unprimeable number, because it can be changed into a prime (273321704141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1117524 + ... + 1339963.

It is an arithmetic number, because the mean of its divisors is an integer number (12282525024).

Almost surely, 2^273321704140 is an apocalyptic number.

273321704140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

273321704140 is an abundant number, since it is smaller than the sum of its proper divisors (316239497012).

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

273321704140 is a wasteful number, since it uses less digits than its factorization.

273321704140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2457646 (or 2457644 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 34.

The spelling of 273321704140 in words is "two hundred seventy-three billion, three hundred twenty-one million, seven hundred four thousand, one hundred forty".