5044454445 has 32 divisors (see below), whose sum is σ = 8435589120. Its totient is φ = 2570803200.

The previous prime is 5044454413. The next prime is 5044454449. The reversal of 5044454445 is 5444544405.

It is not a de Polignac number, because 5044454445 - 2⁵ = 5044454413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5044454449) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17581 + ... + 101970.

It is an arithmetic number, because the mean of its divisors is an integer number (263612160).

Almost surely, 2^5044454445 is an apocalyptic number.

It is an amenable number.

5044454445 is a deficient number, since it is larger than the sum of its proper divisors (3391134675).

5044454445 is a wasteful number, since it uses less digits than its factorization.

5044454445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119685.

The product of its (nonzero) digits is 512000, while the sum is 39.

The square root of 5044454445 is about 71024.3229112394. The cubic root of 5044454445 is about 1715.0287369776.

The spelling of 5044454445 in words is "five billion, forty-four million, four hundred fifty-four thousand, four hundred forty-five".