4425306091 has 8 divisors (see below), whose sum is σ = 4715465760. Its totient is φ = 4138462848.

The previous prime is 4425306077. The next prime is 4425306097. The reversal of 4425306091 is 1906035244.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4425306091 - 2⁵ = 4425306059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4425306097) 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 7 ways as a sum of consecutive naturals, for example, 826351 + ... + 831688.

It is an arithmetic number, because the mean of its divisors is an integer number (589433220).

Almost surely, 2^4425306091 is an apocalyptic number.

4425306091 is a deficient number, since it is larger than the sum of its proper divisors (290159669).

4425306091 is a wasteful number, since it uses less digits than its factorization.

4425306091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658213.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 4425306091 is about 66522.9741593083. The cubic root of 4425306091 is about 1641.7780254086.

The spelling of 4425306091 in words is "four billion, four hundred twenty-five million, three hundred six thousand, ninety-one".