4225560418 has 4 divisors (see below), whose sum is σ = 6338340630. Its totient is φ = 2112780208.

The previous prime is 4225560401. The next prime is 4225560467. The reversal of 4225560418 is 8140655224.

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., 2912005369 + 1313555049 = 53963^2 + 36243^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056390103 + ... + 1056390106.

Almost surely, 2^4225560418 is an apocalyptic number.

4225560418 is a deficient number, since it is larger than the sum of its proper divisors (2112780212).

4225560418 is a wasteful number, since it uses less digits than its factorization.

4225560418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2112780211.

The product of its (nonzero) digits is 76800, while the sum is 37.

The square root of 4225560418 is about 65004.3107647485. The cubic root of 4225560418 is about 1616.6950375201.

The spelling of 4225560418 in words is "four billion, two hundred twenty-five million, five hundred sixty thousand, four hundred eighteen".