275412940804 has 9 divisors (see below), whose sum is σ = 481974483207. Its totient is φ = 137705945604.

The previous prime is 275412940783. The next prime is 275412940843. The reversal of 275412940804 is 408049214572.

The square root of 275412940804 is 524798.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 918397 + ... + 1180795.

Almost surely, 2^275412940804 is an apocalyptic number.

275412940804 is the 524798-th square number.

It is an amenable number.

275412940804 is a deficient number, since it is larger than the sum of its proper divisors (206561542403).

275412940804 is an frugal number, since it uses more digits than its factorization.

275412940804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524802 (or 262401 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 46.

The spelling of 275412940804 in words is "two hundred seventy-five billion, four hundred twelve million, nine hundred forty thousand, eight hundred four".