4425082049 has 4 divisors (see below), whose sum is σ = 4466438064. Its totient is φ = 4383726036.

The previous prime is 4425082043. The next prime is 4425082061. The reversal of 4425082049 is 9402805244.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4425082049 is a prime.

It is a super-2 number, since 2×4425082049² = 39162702280764076802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4425082043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20677847 + ... + 20678060.

It is an arithmetic number, because the mean of its divisors is an integer number (1116609516).

Almost surely, 2^4425082049 is an apocalyptic number.

It is an amenable number.

4425082049 is a deficient number, since it is larger than the sum of its proper divisors (41356015).

4425082049 is a wasteful number, since it uses less digits than its factorization.

4425082049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41356014.

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 4425082049 is about 66521.2901934411. The cubic root of 4425082049 is about 1641.7503185915.

The spelling of 4425082049 in words is "four billion, four hundred twenty-five million, eighty-two thousand, forty-nine".