255444314234 has 4 divisors (see below), whose sum is σ = 383166471354. Its totient is φ = 127722157116.

The previous prime is 255444314197. The next prime is 255444314263. The reversal of 255444314234 is 432413444552.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 213809136025 + 41635178209 = 462395^2 + 204047^2 .

It is a junction number, because it is equal to n+sod(n) for n = 255444314191 and 255444314200.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 63861078557 + ... + 63861078560.

Almost surely, 2^255444314234 is an apocalyptic number.

255444314234 is a deficient number, since it is larger than the sum of its proper divisors (127722157120).

255444314234 is a wasteful number, since it uses less digits than its factorization.

255444314234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127722157119.

The product of its digits is 921600, while the sum is 41.

Adding to 255444314234 its reverse (432413444552), we get a palindrome (687857758786).

The spelling of 255444314234 in words is "two hundred fifty-five billion, four hundred forty-four million, three hundred fourteen thousand, two hundred thirty-four".