2225433044 has 6 divisors (see below), whose sum is σ = 3894507834. Its totient is φ = 1112716520.

The previous prime is 2225432983. The next prime is 2225433097. The reversal of 2225433044 is 4403345222.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1376410000 + 849023044 = 37100^2 + 29138^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2225432998 and 2225433016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278179127 + ... + 278179134.

It is an arithmetic number, because the mean of its divisors is an integer number (649084639).

Almost surely, 2^2225433044 is an apocalyptic number.

It is an amenable number.

2225433044 is a deficient number, since it is larger than the sum of its proper divisors (1669074790).

2225433044 is a wasteful number, since it uses less digits than its factorization.

2225433044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556358265 (or 556358263 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 29.

The square root of 2225433044 is about 47174.4956941778. The cubic root of 2225433044 is about 1305.5840750475.

Adding to 2225433044 its reverse (4403345222), we get a palindrome (6628778266).

The spelling of 2225433044 in words is "two billion, two hundred twenty-five million, four hundred thirty-three thousand, forty-four".