4426655225 has 6 divisors (see below), whose sum is σ = 5489052510. Its totient is φ = 3541324160.

The previous prime is 4426655221. The next prime is 4426655257. The reversal of 4426655225 is 5225566244.

It can be written as a sum of positive squares in 3 ways, for example, as 18757561 + 4407897664 = 4331^2 + 66392^2 .

It is not a de Polignac number, because 4426655225 - 2² = 4426655221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4426655221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 88533080 + ... + 88533129.

It is an arithmetic number, because the mean of its divisors is an integer number (914842085).

Almost surely, 2^4426655225 is an apocalyptic number.

It is an amenable number.

4426655225 is a deficient number, since it is larger than the sum of its proper divisors (1062397285).

4426655225 is a wasteful number, since it uses less digits than its factorization.

4426655225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177066219 (or 177066214 counting only the distinct ones).

The product of its digits is 576000, while the sum is 41.

The square root of 4426655225 is about 66533.1137479676. The cubic root of 4426655225 is about 1641.9448502907.

The spelling of 4426655225 in words is "four billion, four hundred twenty-six million, six hundred fifty-five thousand, two hundred twenty-five".