4550244445 has 8 divisors (see below), whose sum is σ = 5697697536. Its totient is φ = 3481926096.

The previous prime is 4550244437. The next prime is 4550244451. The reversal of 4550244445 is 5444420554.

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 4550244445 - 2³ = 4550244437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19783557 + ... + 19783786.

It is an arithmetic number, because the mean of its divisors is an integer number (712212192).

Almost surely, 2^4550244445 is an apocalyptic number.

It is an amenable number.

4550244445 is a deficient number, since it is larger than the sum of its proper divisors (1147453091).

4550244445 is a wasteful number, since it uses less digits than its factorization.

4550244445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39567371.

The product of its (nonzero) digits is 256000, while the sum is 37.

The square root of 4550244445 is about 67455.4997387166. The cubic root of 4550244445 is about 1657.0854704644.

Adding to 4550244445 its reverse (5444420554), we get a palindrome (9994664999).

The spelling of 4550244445 in words is "four billion, five hundred fifty million, two hundred forty-four thousand, four hundred forty-five".