4425858361 has 4 divisors (see below), whose sum is σ = 4432554724. Its totient is φ = 4419162000.

The previous prime is 4425858331. The next prime is 4425858413. The reversal of 4425858361 is 1638585244.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3938817600 + 487040761 = 62760^2 + 22069^2 .

It is a cyclic number.

It is not a de Polignac number, because 4425858361 - 2¹⁷ = 4425727289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4425858301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3347190 + ... + 3348511.

It is an arithmetic number, because the mean of its divisors is an integer number (1108138681).

Almost surely, 2^4425858361 is an apocalyptic number.

It is an amenable number.

4425858361 is a deficient number, since it is larger than the sum of its proper divisors (6696363).

4425858361 is an equidigital number, since it uses as much as digits as its factorization.

4425858361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6696362.

The product of its digits is 921600, while the sum is 46.

The square root of 4425858361 is about 66527.1250017615. The cubic root of 4425858361 is about 1641.8463195195.

The spelling of 4425858361 in words is "four billion, four hundred twenty-five million, eight hundred fifty-eight thousand, three hundred sixty-one".