273314216436 has 24 divisors (see below), whose sum is σ = 638596160160. Its totient is φ = 90981454752.

The previous prime is 273314216407. The next prime is 273314216443. The reversal of 273314216436 is 634612413372.

It is a happy number.

It is a congruent number.

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, 15401271 + ... + 15419006.

It is an arithmetic number, because the mean of its divisors is an integer number (26608173340).

Almost surely, 2^273314216436 is an apocalyptic number.

It is an amenable number.

273314216436 is an abundant number, since it is smaller than the sum of its proper divisors (365281943724).

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

273314216436 is a wasteful number, since it uses less digits than its factorization.

273314216436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30821023 (or 30821021 counting only the distinct ones).

The product of its digits is 435456, while the sum is 42.

The spelling of 273314216436 in words is "two hundred seventy-three billion, three hundred fourteen million, two hundred sixteen thousand, four hundred thirty-six".