4222579025 has 24 divisors (see below), whose sum is σ = 5986860864. Its totient is φ = 2894097600.

The previous prime is 4222579021. The next prime is 4222579043. The reversal of 4222579025 is 5209752224.

4222579025 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4222579025 - 2² = 4222579021 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4222579025.

It is not an unprimeable number, because it can be changed into a prime (4222579021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 475274 + ... + 484076.

It is an arithmetic number, because the mean of its divisors is an integer number (249452536).

Almost surely, 2^4222579025 is an apocalyptic number.

It is an amenable number.

4222579025 is a deficient number, since it is larger than the sum of its proper divisors (1764281839).

4222579025 is a wasteful number, since it uses less digits than its factorization.

4222579025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11561 (or 11556 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 4222579025 is about 64981.3744468367. The cubic root of 4222579025 is about 1616.3147221032.

The spelling of 4222579025 in words is "four billion, two hundred twenty-two million, five hundred seventy-nine thousand, twenty-five".