4550010445 has 8 divisors (see below), whose sum is σ = 5464996344. Its totient is φ = 3636685824.

The previous prime is 4550010433. The next prime is 4550010469. The reversal of 4550010445 is 5440100554.

It can be written as a sum of positive squares in 4 ways, for example, as 973252809 + 3576757636 = 31197^2 + 59806^2 .

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 4550010445 - 2⁷ = 4550010317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 409284 + ... + 420253.

It is an arithmetic number, because the mean of its divisors is an integer number (683124543).

Almost surely, 2^4550010445 is an apocalyptic number.

It is an amenable number.

4550010445 is a deficient number, since it is larger than the sum of its proper divisors (914985899).

4550010445 is a wasteful number, since it uses less digits than its factorization.

4550010445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 830639.

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 4550010445 is about 67453.7652396069. The cubic root of 4550010445 is about 1657.0570643240.

Adding to 4550010445 its reverse (5440100554), we get a palindrome (9990110999).

It can be divided in two parts, 45500 and 10445, that added together give a triangular number (55945 = T₃₃₄).

The spelling of 4550010445 in words is "four billion, five hundred fifty million, ten thousand, four hundred forty-five".