273304531927968 has 48 divisors (see below), whose sum is σ = 717455949660576. Its totient is φ = 91097503868160.

The previous prime is 273304531927913. The next prime is 273304531928003. The reversal of 273304531927968 is 869729135403372.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60411346 + ... + 64777617.

It is an arithmetic number, because the mean of its divisors is an integer number (14946998951262).

It is a 1-persistent number, because it is pandigital, but 2⋅273304531927968 = 546609063855936 is not.

Almost surely, 2^{273304531927968} is an apocalyptic number.

It is an amenable number.

273304531927968 is an abundant number, since it is smaller than the sum of its proper divisors (444151417732608).

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

273304531927968 is a wasteful number, since it uses less digits than its factorization.

273304531927968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125211717 (or 125211709 counting only the distinct ones).

The product of its (nonzero) digits is 411505920, while the sum is 69.

The spelling of 273304531927968 in words is "two hundred seventy-three trillion, three hundred four billion, five hundred thirty-one million, nine hundred twenty-seven thousand, nine hundred sixty-eight".