4450249983 has 4 divisors (see below), whose sum is σ = 5933666648. Its totient is φ = 2966833320.

The previous prime is 4450249957. The next prime is 4450249997. The reversal of 4450249983 is 3899420544.

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

It is not a de Polignac number, because 4450249983 - 2⁹ = 4450249471 is a prime.

It is a super-2 number, since 2×4450249983² = 39609449822383000578, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4450249913) 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 3 ways as a sum of consecutive naturals, for example, 741708328 + ... + 741708333.

It is an arithmetic number, because the mean of its divisors is an integer number (1483416662).

Almost surely, 2^4450249983 is an apocalyptic number.

4450249983 is a deficient number, since it is larger than the sum of its proper divisors (1483416665).

4450249983 is a wasteful number, since it uses less digits than its factorization.

4450249983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1483416664.

The product of its (nonzero) digits is 1244160, while the sum is 48.

The square root of 4450249983 is about 66710.1939961203. The cubic root of 4450249983 is about 1644.8569558701.

The spelling of 4450249983 in words is "four billion, four hundred fifty million, two hundred forty-nine thousand, nine hundred eighty-three".