255044034036 has 72 divisors (see below), whose sum is σ = 720457028928. Its totient is φ = 75401040000.

The previous prime is 255044034019. The next prime is 255044034067. The reversal of 255044034036 is 630430440552.

255044034036 is a `hidden beast` number, since 2 + 550 + 4 + 40 + 34 + 0 + 36 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 in 23 ways as a sum of consecutive naturals, for example, 7838040 + ... + 7870511.

It is an arithmetic number, because the mean of its divisors is an integer number (10006347624).

Almost surely, 2^255044034036 is an apocalyptic number.

It is an amenable number.

255044034036 is an abundant number, since it is smaller than the sum of its proper divisors (465412994892).

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

255044034036 is a wasteful number, since it uses less digits than its factorization.

255044034036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15708613 (or 15708608 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

Adding to 255044034036 its reverse (630430440552), we get a palindrome (885474474588).

The spelling of 255044034036 in words is "two hundred fifty-five billion, forty-four million, thirty-four thousand, thirty-six".