273122426804 has 12 divisors (see below), whose sum is σ = 480604934628. Its totient is φ = 135806731200.

The previous prime is 273122426791. The next prime is 273122426809. The reversal of 273122426804 is 408624221372.

It can be written as a sum of positive squares in 2 ways, for example, as 59726472100 + 213395954704 = 244390^2 + 461948^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (273122426809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188619737 + ... + 188621184.

It is an arithmetic number, because the mean of its divisors is an integer number (40050411219).

Almost surely, 2^273122426804 is an apocalyptic number.

It is an amenable number.

273122426804 is a deficient number, since it is larger than the sum of its proper divisors (207482507824).

273122426804 is a wasteful number, since it uses less digits than its factorization.

273122426804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377241106 (or 377241104 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 41.

The spelling of 273122426804 in words is "two hundred seventy-three billion, one hundred twenty-two million, four hundred twenty-six thousand, eight hundred four".