2255354444 has 24 divisors (see below), whose sum is σ = 4512845568. Its totient is φ = 966122640.

The previous prime is 2255354441. The next prime is 2255354459. The reversal of 2255354444 is 4444535522.

It is a junction number, because it is equal to n+sod(n) for n = 2255354398 and 2255354407.

It is not an unprimeable number, because it can be changed into a prime (2255354441) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 44849 + ... + 80759.

It is an arithmetic number, because the mean of its divisors is an integer number (188035232).

Almost surely, 2^2255354444 is an apocalyptic number.

It is an amenable number.

2255354444 is an abundant number, since it is smaller than the sum of its proper divisors (2257491124).

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

2255354444 is a wasteful number, since it uses less digits than its factorization.

2255354444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38165 (or 38163 counting only the distinct ones).

The product of its digits is 384000, while the sum is 38.

The square root of 2255354444 is about 47490.5721591139. The cubic root of 2255354444 is about 1311.4093264632.

Adding to 2255354444 its reverse (4444535522), we get a palindrome (6699889966).

The spelling of 2255354444 in words is "two billion, two hundred fifty-five million, three hundred fifty-four thousand, four hundred forty-four".