4425434957 has 8 divisors (see below), whose sum is σ = 4439722752. Its totient is φ = 4411170400.

The previous prime is 4425434947. The next prime is 4425434963. The reversal of 4425434957 is 7594345244.

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 4425434957 - 2⁴ = 4425434941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4425434927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 425732 + ... + 436002.

It is an arithmetic number, because the mean of its divisors is an integer number (554965344).

Almost surely, 2^4425434957 is an apocalyptic number.

It is an amenable number.

4425434957 is a deficient number, since it is larger than the sum of its proper divisors (14287795).

4425434957 is a wasteful number, since it uses less digits than its factorization.

4425434957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11619.

The product of its digits is 2419200, while the sum is 47.

The square root of 4425434957 is about 66523.9427349282. The cubic root of 4425434957 is about 1641.7939615804.

The spelling of 4425434957 in words is "four billion, four hundred twenty-five million, four hundred thirty-four thousand, nine hundred fifty-seven".